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Where can I learn AWS for free?

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Amazon Web Services (AWS) is referred to as one of the world’s most popular cloud computing platforms. According to Forbes, AWS grew US$2.3 billion in revenue just in the second quarter of 2019. 

Many technical job ads require some familiarity with Amazon Web Services. Knowing AWS is a crucial skill for anyone who works in DevOps, data science, programming, data engineering, database administration, data management, or analysis. Amazon Web Services tutorial is the appropriate location for you if you’re interested in an AWS job and want to learn more about AWS.

As a developer, there is a significant chance that you will use AWS at some point. Several giant training providers offer free training courses to learn AWS basics.

What is AWS?

What is AWS?
What is AWS

Amazon Web Services (AWS) is a robust, secure cloud platform that delivers database storage, content delivery, and computing power to personal and commercial users. AWS’s cloud products and solutions allow users to build complex applications at scale in a sector that has undergone exponential growth.

Why AWS?

  • Microsoft Azure, the second-largest cloud provider, has roughly 16 percent of the market, compared to AWS’s 40 percent stake.
  • AWS is more reliable than Microsoft and Google. It was concluded by looking at cumulative downtime during the last four years. As compared to Google Cloud and Microsoft Azure, AWS has had the fewest cloud outages.
  • AWS is an older product, having been launched in 2006.

Why learn AWS?

Several technology giants use Amazon Web Services (AWS), such as LinkedIn, Netflix, Facebook, Unilever, GE, Zynga and Baidu, Pfizer, ESPN, and Samsung. Hence, knowing AWS is correlated with a higher salary.

About a quarter of worldwide organizations lack cloud-specific solutions and are having difficulty adopting the technology. So, there is a severe shortage of qualified and certified AWS professionals.

Where to learn AWS for free?

Where to learn AWS for free
Where to learn AWS for free?

It is the correct place to learn about Amazon Web Services and search for the best resources such as books, courses, and tutorials.

About a quarter of worldwide enterprises lack cloud-specific capabilities and have difficulty using the technology in the cloud. These free tools are a terrific place to start if you want to study your exam the most effectively. As their business transforms, organizations require personnel with cloud expertise to assist in transforming their operations. Gain the most out of the cloud; AWS training and certification help you develop and certify your abilities in the cloud. 

Many of the most popular training providers offer their customers digital and classroom training options. You can learn online at your pace with digital training. With the use of training resources, students with no prior experience with AWS have passed the exam.

#Way1 – Classroom training courses: 

With classroom training, you can learn the best techniques to employ from an expert instructor. As you know how to architect and build apps on Amazon Web Services, you’ll increase your chances of passing your exam on your first try with practical hands-on training. In-person, you can ask questions, work through solutions, and receive feedback from AWS-accredited instructors with deep technical expertise and experience.

#Way2 – Free online courses:

Virtual training is an alternative to in-person training, allowing you to attend courses from anywhere. Digital Cloud training offers high-quality AWS training to help students reach their career goals. Get a basic knowledge of AWS services through online classes. You can also learn the basics of cloud computing security, systems operations, data warehousing, and cloud applications through online AWS courses.

  1. Amazon Web Services — Learning and Implementing AWS Solution

It is one of the most excellent courses for learning about Amazon Web Services, and it’s free. Learning by example and via real-world settings are the cornerstones of this program’s curriculum. It is a short course with only 2 hours of content, but it’s packed with power and intensity.

  1. AWS Concepts

Again, this is a fantastic, free course to learn about Amazon Web Services. AWS Concepts and AWS Essentials are the two courses in the series. It is the initial part of a two-part series. In this course, you’ll learn about cloud computing and Amazon Web Services and how they work together. This course allows you to learn everything you need to know about cloud computing and Amazon Web Services (AWS), even if you’ve never heard of them before. While gaining knowledge of fundamental ideas, you will also increase your vocabulary.

  1. AWS Essentials

Continuing with the free AWS courses, this is the second section of the course. It’s recommended that you finish reading AWS Concepts before enrolling in this course, but it is not required. Compared to the last course, this one delves a little deeper into AWS Core Services. It contains much material with roughly 50 lectures addressing different cloud and AWS concepts. In short, it is one of the most thorough AWS courses, and it’s completely free!

  1. Amazon Web Services (AWS) — Zero to Hero

This short course will teach you how to conduct a typical job on the AWS interface. As a result, it’s an excellent course whether you’re interested in using AWS to host your application or in learning how you might leverage the cloud to host your application.

Concluding lines

In all industries, cloud computing has become vital to company operations. Amazon Web Services (AWS) provides scalable, reliable, and low-cost infrastructure to thousands of organizations in 190 countries around the globe.

The AWS cloud has more than 350,000 vacancies, and companies worldwide are battling to fill them. So, AWS Certified professionals have plenty of opportunities to demonstrate their expertise. Start today learning AWS, and as a cloud computing expert, you’ll be able to make your mark in the world of AWS.

Top training providers offer a choice of certification training resources for Amazon Web Services (AWS) certifications that represent a higher quality level than is currently accessible in the market. The AWS certification will open up possibilities for you and your team. To obtain AWS certification, you should enrol in courses and take advantage of its available tools.

Quick Guide On Optimizing Android For Gaming

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With mobile devices being at the forefront of people’s time these days, it’s no surprise that gaming has seeped into this phenomenon. Rather than play on consoles, consumers now have the option to take their gaming on the go with mobile gaming. 

However, mobile devices carry less data storage and power than consoles, which can mean shortened gaming time. So, if you’re into mobile gaming and can’t put down your phone when playing Fortnite, Call of Duty Mobile, and so on, look no further than this helpful guide. In this quick guide, you’ll learn how to optimize your Android device for gaming. In this way, your phone will perform just as great as consoles. Read on, gamers! 

Clear Your Cache

Clear Your Cache

“Cached data can add up in your phone’s storage, and affect how the operating system functions,” says Beverly Bradley, a business journalist at Dissertation writing services. “Essentially, cached data is saved information that accumulates every time you visit a website or app. So, if you see that your phone is acting slow, then it’s time to clear the cache from your device, so that it can perform better when playing a game on there. Having stable storage on your phone allows you to play at your best on a mobile game.”

Here are a few steps on how to clear the cached data from your Android device:

  • Step 1: Go to Settings. 
  • Step 2: Click on “Storage.” 
  • Step 3: Click on “Cached Data,” which will clear the data for all apps.

Or, you can clear the data by going to the “Manage Apps” option in your Settings.

Update Your System

Update Your System

As a mobile device, an Android needs to be updated every so often. This is especially useful if you game on your Android device, since updating ensures a great gaming experience. This way, the operating system is up to date and can perform faster. 

Updating your device can also fix any bugs, and even prevent heating problems which are very common if you game for extensive periods of time. Just keep in mind, some updates aren’t that necessary to your device. So, be sure to read up on online reviews and decide if whether or not a certain update is right for you. 

In the event that the update is truly needed for your device, be sure to follow these steps:

  • Step 1: Go to Settings. 
  • Step 2: Click on “About Phone.”
  • Step 3: Click on “System Update,” and check for any available updates to download.
  • Step 4: In the event that there’s an update available, click on “Download Update.” This will start the downloading process, and then the system update. (Keep in mind: You’ll need plenty of space and battery for an update.)

Update Games

Update Games

“Believe it or not, like regular mobile apps, mobile games need to be updated as well,” says Ginette Wilder, a business writer at PhD Kingdom. “Too often, game developers have to fix any bugs or errors that might occur in the game. By updating your games on a regular basis, you’ll get the best experience from playing them. You can also learn about current app updates by reading the user reviews in the Google Play store, which houses games and apps for Android.”

Disable Unused Apps

Disable Unused Apps

Finally, the last thing you want is to keep apps that you hardly use, or don’t use at all. That’s why it’s important to disable your unused apps, or else they’ll interfere with your gaming performance on your Android device. 

Also, keep in mind that some apps are pre-installed in your device, and can’t be uninstalled or deleted for any reason whatsoever. You can still disable them though. 

Here’s how to you disable your apps on Android:

  • Step 1: Go to “Battery and Performance” in Settings. 
  • Step 2: Go to “Power Usage” where you’ll see a list of all the apps and their battery usage. 
  • Step 3: Click on an app, and then select “Force Stop.”
  • Step 4: Click on “Disable.” This disables the app, preventing it from running.

Conclusion

Following this quick guide will give you a better gaming experience on your Android device. We hope that you’ll continue to play hard and well on your device by learning these great tips!

8 Essential Features That Makes Games Engaging

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Ever thought, why do we play so many games? We want entertainment. We are bored or want to divert our attention to something lite. Games are a perfect way to do that. 

What Makes Games Addictive?

But what exactly makes games so addictive? After all, these are just a few characters running around on the screen, right? Wrong.

What Makes Games Addictive

It is important to understand how games work and the sense behind them that makes them so alluring for people to play. When we are playing games, we are playing the story of someone who faced a tragedy.

Experts call it the storyline of the game. It should be interesting, and it needs to have some hook that keeps the users engaged.

List of Features that Makes Games Engaging

Let’s see what these essential features of games make them so popular among users.

  1. Interesting Storyline

An interesting storyline is important for any game that wants to sell well. Take Call of Duty offers warfare scenarios playing with users’ emotions. Take GTA; it is about a guy in the US that wants to become the king of the area. Take Angry Birds is about a fight between pigs and birds. 

There is going to be a storyline for every game that you plan. The game makers create game stories because that is the only way their games can sell well. One of the most prominent games that succeeded because of their storylines is the Assassin’s Creed gaming series.

So, these are just some of the games that have interesting storylines. 

  1. Continuous Challenges

The next most important thing that makes games engaging is the element of challenge. How many challenges are available in the game? People are always looking to find games that push them to the edge. How is that possible? When they take on continuous challenges, they succeed in some of them.

There are two ways a game can become great; it has challenges that not everyone can complete, but it has challenges that some can compete.

If no one can complete a challenge, no one will buy it, and the sales would decrease. If everyone can complete the challenges, no one would buy it because it is so easy.

So, the middle point is continuous challenges that only a few can complete on the first try.

Think about Flappy Birds. The game was ADDICTIVE! Yet, people were not able to score high. Why? Because it had that element we just discussed earlier. It appealed to the masses but gave a chance to only a few.

Similarly, Totem Volcano is another game on the Unlimited Gamez mo website that offers continuous challenges. If you fail to complete them, you fall into the volcano.

  1. Useful Rewards

One thing you should always keep in mind when playing games is REWARDS. People want rewards when they succeed in completing a challenge, and if the game doesn’t offer them rewards, they won’t feel accomplished. 

Useful Rewards

We discussed games earlier. Most of these games have a screen after a mission is completed that shows users that they have earned respect, money, and many other benefits.

So, the element that makes the game engaging is the useful rewards that people can win at the end of each game. It can be a weapon, it can be a better skin, it can be rocket boosters, or it can be tokens that they can use to buy more products. Think of each mission as a job that they complete and earn money for it.

The point of rewards is to make the game motivating for the user. The game’s purpose is not just to win it but to keep continuously playing it.

  1. Connection with Reality

Many games that we play today are simulations without goals and challenges or connectivity with real life. These can get boring for many, and they will eventually lose hope in the games. That’s why gamers must create elements of connectivity. Things that are surreal yet connect with real life.

Connection with Reality

For example, SimCity is a game that many play because of the real-life scenarios it offers. It is addictive. But some parts of the games are plain boring where people use public transportation to get to offices.

This is usually not the case in the US today, where many households either use their own cars or commute with Uber or Lyft. Similarly, people’s decisions don’t have a timer attached to them. This is wrong because real-world scenarios have only a few seconds to decide.

Similarly, in some games, bullets don’t do much damage. That is wrong. CS 1.6 and CS GO are two games where bullet damages are real, and a single sniper shot can take a person out. That makes the game interesting for everyone.

  1. Clear Goals

What is the goal of the game? Let’s take Mario and Luigi’s adventures. The game is about saving the Princess from King Koopa, who has kidnapped her.

This is a clear goal, and the objectives are in front of the player. They must move past obstacles on a clearly defined path (map) and follow the clues leading to King Koopa.

When they get to King Koopa, they battle him and then save the Princess.

This clear goal is necessary for games to succeed. These goals make people know that they have an objective to accomplish and an end to all this.

  1. Control over actions

If the character you are playing starts doing strange things that you have not commanded to do, will you play the game? Nope!

That’s why it is important to have complete control over your character’s actions. We have seen games like Street Fighter, Tekken, and many others where it is important to have complete control over the character. One wrong move, and the opponent can easily beat you in the battle.

Moreover, your actions should be instant. This is only possible when the FPS of the game is low, and the graphics don’t limit the movements of the player.

  1. Well-defined Punishments

What are the punishments available in the game? Like rewards, there should also be punishments if you break the law or go against the game design.

Think about an open-world game like GTA. If you take the law into your own hands, the police will be after you. They will keep chasing you until they have neutralized the threat. And then you will end up in jail, and you will lose all your money.

Well defined Punishments

This is interesting because it keeps the players in check and gives them a sense of monitoring. They can’t go on a rampage because games also have rules that need to be followed.

  1. Non-Player Missions

Another thing that makes games more engaging is the constant feedback you get from non-players or computer-controlled players. 

Mercenaries Playground of Destruction

When people in the game tell you their stories or talk to you about different things, this means they are trying to interact with you.

There are many games where the non-players have their own stories and side missions to complete.

These are some of the essential features that make games engaging. Most of the popular games we play today have some or all of these features available.

7 Twitch eSports Streamers Worth Following

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Twitch has gone a long way since it first started its services in 2011. Over the last couple of years, the Twitch community has grown and offers different content from various niches. Now, Twitch counts among the world’s leading gaming platforms. Nowadays, this platform’s popularity has sky-high, with more than 2.93 million viewers visiting their temple of fun every day. 

Streamers constantly develop and upgrade content to rank higher and reach more followers, thanks to the unique ranking system. Consequently, streaming lovers now have plenty of personalities to choose from. So here are a few eSports streamers worth following, hoping that you’ll find your future favorite. 

Why People Love To Follow Streamers

People love gaming for many reasons. While some are looking to distract themselves from their everyday routine, gaming is a way of life for others. Nevertheless, gaming has become a massive part of our lives. The combination of gaming’s popularity and technological progress has led to streaming becoming second nature to more and more eSports pros and enthusiasts alike.

Why People Love To Follow Streamers

Streamers have gained popularity by providing gaming lovers engaging content. Consequently, people look for live eSports streamers worth following in the desire to obtain more authentic experiences. 

What Makes Streamers So Popular

Typically, the most famous streamers are those with firm gaming backgrounds. Most stream viewers are looking for a way to learn from the “professionals.” This way, people can increase their knowledge and improve their play. As a result, when looking for eSports streamers worth following, most people focus primarily on those with a lot of gaming experience, hoping to acquire more knowledge that way. 

  • Communication

It’s superfluous to say that digital progress comes with many perks. Thanks to technological advancement, viewers can enjoy watching streamers play their favorite games in real-time and be able to interact with them regularly. 

  • Acquiring Knowledge

As mentioned above, most streamers are present or ex-players with a lot of experience in the specific game(s). This way, people tend to mirror their skills and behavior during a game so they can improve their gameplay. This way, you can master your favorite game or find an alternative and shake things a little bit. 

  • Entertainment 

People like watching streamers who are interesting, charming, and who have that special something. Consequently, people watch streams to learn something new and to have a good time while doing it.

  • Betting On eSports

Where there are sports, there’s betting. Anyway, besides the obvious fun and skill improvement, streaming can occasionally bring you some monetary rewards as well. Namely, sports betting lovers are able to follow their favorite players and make money by predicting the outcome of their games. 

Still, if you’re new at betting, there are a few things to know before you place your first bet. Choosing the best betting platform should be your number one priority. Try searching only for regulated and licensed websites to do that most effectively and efficiently. Besides this, always check if the site has adequate data protection for bettors. This way, you’ll be able to enjoy a safe and secure betting environment while enjoying your favorite streamers’ gameplay. 

So, moving on to the main subject, let’s see who the most popular streamers are and what makes them stand out from the rest. 

7 Twitch eSports Streamers Worth Following

7 Twitch eSports Streamers Worth Following
7 Twitch eSports Streamers Worth Following

Many consider Twitch a leading streaming platform for eSports professionals nowadays. As such, this platform’s streamers are the most sought-after among passionate gamers. Therefore, here’s a list of the most popular streamers on Twitch. 

  1. Shroud

Many have spent their youth enjoying Counter-Strike: Global Offensive. Michael Grzesiek, a Canadian player known as Shroud, made a name for himself playing this globally popular feature. This player from Ontario also showcased his knowledge playing games like Valorant, Apex Legends, and Variety. Today, many address Shroud as a King of PUBG. This player has more than 9 million followers on this platform. 

  1. Tfue

This player with an unusual nickname made a name for themselves playing Call of Duty, Destiny, and H1Z1. However, only after he transitioned to Fortnite Battle Royale, he broke through as one of the most respected streamers on Twitch. Besides the evident talent, Tfue is one of the eSports Streamers worth following because of his intriguing life beyond the gamer persona. 

  1. TimTheTatman

Remember the time when movies about an outsider who hooks up with the most popular girl in high school were popular? The story about Tim Betar and his success on Twitch is similar to some of these Holywood scenarios. Many people watched Tit trying to get above average and score his first win. Today, this streamer has 6,6 million followers and is earning more than $8 million. 

  1. tyler1

Tyler Steinkamp, commonly known as “The most toxic player in North America,” is most definitely among the eSports streamers worth following. Given his uneasy nature, this streamer was banned from playing League of Legends, a game that made him so famous. Today, this player has more than 4 million viewers on Twitch and regularly uploads content on this platform and YouTube as well. He is famous for his spontaneous approach and occasional blunders. 

  1. xQcOw

The former Overwatch World Cup’s most valuable player has more than 5,5 million followers and a lot of controversy around his successful gamers career. In 2020, Felix Lengyel, another well-known Canadian streamer, was recognized as the most-watched streamer on Twitch. His net worth is around $4 million, so it’s no wonder he’s among the biggest eSports streamers worth following. 

  1. QuickyBaby

With just over 350,000 followers, this World of Tanks master is not at the top of the list of the most-watched Twitch streamers. However, Will Frampton’s passion for this widely-known game cannot be overlooked. This streamer offers unbiased reviews of his favorite games, and more often than not, he’ll be criticizing the game and its developers if that is in players’ best interests. Simultaneously, QuickieBaby’s fight against a pay-to-play business plan cannot stay unnoticed. 

  1. Ninja

With 16,7 million followers on Twitch, Richard Tyler Blevins is by far one of the most interesting eSports Streamers worth following. Namely, Ninja started his career as an H1Z1 player before transitioning to Halo. His seven-year successful career made him one of the most recognized streamers in gaming. Today, Richard earns around $17 million and continues to impress players all over the globe. 

Final Thoughts

Some people love them, others want to become them, but these eSports streamers are worth following nonetheless. If you want to improve your knowledge, watching the best of the best in real-time action may be the best way to grow your skills. Also, by watching your favorite streamers regularly, you’ll not just have fun but can use the knowledge to make additional money. Anyway, we hope you liked our list and that you found your future favorite gamer. 

Best Research Techniques You Should Employ When Writing a Research Paper

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Handling a research paper is overwhelming. Most students struggle to fulfill the essential part, even with the readily available guides.

You’ve browsed through the instructor’s notes, read tips on how to ace the paper, picked an ideal research topic, and are ready to get going.

But have you considered the research techniques? The research techniques hold significant weight, especially considering that you won’t just pick a method. You’ll have to vividly explain why you chose the method, how you applied it, and present the findings.

So, what’s the best research technique? There is no one-size-fits-all answer, as it depends on the type of research you intend to undertake. Here is a rundown of the primary methods to help you pick the best for your research paper.

Qualitative techniques

Qualitative techniques

The technique mainly expresses the finding in words. It focuses on understanding concepts, experiences, and thoughts.

If your research paper explores ideas to formulate a hypothesis or theory, then the qualitative technique is the best fit. Among the primary approaches used are case studies, literature reviews, and interviews.

The process involves open-ended questions as you strive to gain a balanced view of people’s perspectives on some issues. The technique doesn’t need an extensive respondents’ base, making it more manageable.

After the research, you analyze the finding by summarizing, categorizing, and interpreting the materials gathered. While the qualitative approach seems a lot easier, interpreting the results is challenging.

You keep in mind that the findings aren’t in numbers but forms such as videos, images, and text. The key terms used in qualitative research include subjectivity, context, understanding, and complexity.

Quantitative techniques

Quantitative techniques

The method includes collecting factual data, expressed primarily in numbers, tables, and graphs. The data confirms theories or assumptions. As such, it is an ideal pick if your research paper is geared towards supporting a particular theory or hypothesis. The qualitative research technique uses experiments, surveys, content analysis, observation, and existing data sources.

As you are focused on factual data, the method uses closed questions, including multiple choices. You’ll use math and statistical approaches to analyze the findings.

Reliability of the data means that you have to test an extensive pool, requiring many respondents. As you express the results, the critical terms used include replicability, testing, measurement, and objectivity.

The quantitative technique seems challenging due to the math and statistical part, but it is easier since most data is in numbers. The best part is that you have an extensive pool of tools such as software solutions to leverage in your research, analysis, and presentation.

Mixed techniques

Your research technique isn’t restrained to qualitative or quantitative methods. You can employ both, especially if you are looking to explore and numerically support your findings.

The mixed technique gives your research paper more weight, especially as you can steer more towards credibility. You’ factor in factual data and account for concerns that can’t be easily expressed numerically.

Furnishing the research bit of your paper is arguably the most challenging area. However, don’t let it push you to a technique that will limit your research paper’s effectiveness.

You can employ professional services to help you with various activities, from data collection, testing, analysis to interpretation. You can also find a service to help you stay on the right track, such as tutors. There are many options, especially online; this website can help.

How did you collect/generate and analyze the data? Your research paper’s validity is judged by the technique employed, stressing the need to weigh your options and pick the best. With an extensive pool of online resources, you can find a lot to help you submit a top-class paper and fast-track your academic quest.

5 reasons why truck technologies should be a priority for businesses

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Driving a truck is a highly demanding job. Long hours spent on the road, planning long-distance routes, being away from your loved ones, and not being able to rest well can affect a truck driver’s performance and driving. These can also lead to accidents.

The reality is that the number of truck accidents, especially in the U.S., is worryingly high. For this reason, in the last two years, technological advances for long-distance 18-wheelers or commercial trucks have been developed. These emerging tech applications are meant to enhance the driving experience and prevent crushes. 

For this reason, any truck company should consider investing in some technologies for their trucks. Such a strategic move not only can reduce truck collisions, but it is also an effective method of retaining the business’ drivers. 

With so many products, items, and food being transported by trucks, it is of the utmost importance that the truck company ensure their drivers’ safety. This way, your employees will be loyal to your business, and the goods will reach their destination without any issue. 

Technologies like forward collision avoidance, speed limiters, or automatic breaks are among the necessary applications for trust. Here are five reasons why this should be a priority for truck businesses:

  1. Retain employees

As a business, if you make it the top of your priority to ensure the driver’s safety, your employees will feel valued. Acknowledging the challenges of being a truck driver is crucial, as this way, you can implement the necessary measures to facilitate your drivers’ jobs. Plus, if there is an accident, it is of the utmost importance that your employees know they are eligible to claim compensation for personal injury. If that happens, they can contact professional lawyers for 18-wheeler crash in Houston to guide them. 

  1. Streamline the process and simplify work

Truck technologies can effectively support the seamless running of your truck business. With the latest tech innovations in place, the entire process and route planning are streamlined. What’s more, the driver’s job is simplified as they can make use of technologies like continuous remote data feed to detect any hazards on the road. 

  1. Reward performance

With the dual-facing camera technology, you install a camera facing the driver’s cabin and another one capturing the road and traffic. The indoor camera can be beneficial for both drivers and the company as you can use it to train your drivers or oversee their performance based on their driving style. This way, you are better equipped to reward the drivers who have exceptional results.

  1. Better planned routes

The technology mentioned above – the dual-facing camera – is extremely helpful for planning routes more efficiently. The real-time traffic data it provides together with the system feeding traffic information from surrounding areas can be used to analyze the best routes and plan accordingly. 

  1. Increased predictive measures

Last but not least, truck technologies can increase safety and, thus, improve the predictive measures the business can implement. Whether it is a technology informing the driver of an approaching hazard or one that can send real-time updates to the truck company, there is no doubt that they can effectively maintain and enhance predictive measures. This way, truck accidents might be prevented.  

The Differences Between X-Rays, CT Scans, and MRI Scans

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If you have ever experienced a bad fall or have been ill, chances are you must have come across the terms- X-Rays, CT Scans, and MRI Scans. 

In very simple terms, different imaging tools help doctors and medical experts understand and diagnose what is happening inside your body. The focus and target areas of all these imaging tests are different. 

Additionally, the internal body areas they target and hope to provide answers to are also different. While getting recommended an MRI Scan for pain in the brain might cause you anxiousness, it would be worthwhile to understand the major differences between these three imaging tests. 

What are Imaging Tests, and how do they help us?

Illnesses and diseases can present themselves in a myriad number of ways. While some may have physical and outward appearances like rashes and fevers, doctors tend to try to understand the underlying causes of what is causing them in the first place. 

Imaging tests like X-Rays, CT Scans, and MRIs provide a window of insights into underlying bone structures, organs, nerves, and tissues of the human body. They use advanced technologies, magnetic and radioactive frequencies, and in some cases, 3D processes to present insight. 

All these imaging tests are non-invasive and pain-free. While some of these imaging tests may be easily accessible (X-Rays), others might not be (MRIs and CT Scans). This is usually because of the availability and prices of the machines used to carry them out. 

The Three Major Types of Imaging Tests: what you need to know

The Three Major Types of Imaging Tests what you need to know
  • X-Rays-

An X-Ray is also referred to as a Radiography by medical practitioners. It is one of the most widely and extensively used imaging tests done to examine a bone’s structure following a bad fall in 2D.

Additionally, X-Rays are also carried out to see signs of cancer and illnesses like pneumonia in patients. X-rays are often used as the first diagnostic tool when someone is suspected of having a certain type of cancer, such as lung cancer. 

  • CT Scans-

The abbreviation of a CT Scan is Computed Tomography Scan. It presents a more detailed insight and imaging of the human body’s inner workings. Primarily used to understand internal organs and tissue issues, a CT scan presents a 360-degree view in 3D technology. It should be pointed out that a CT scan presents far more powerful imaging than a standard X-Ray. This can detect cancers, appendicitis, and heart illnesses easily. 

  • MRI Scans-

MRI, or Magnetic Resonance Imaging, uses a strong presence of magnetic waves frequencies and waves to create detailed images of the body’s internal organs, bones, and nervous tissues. Unlike X-Rays and CT Scans, MRIs do not use radioactive waves to create the imaging. It creates by working a magnetic field that uses pulses against the body of the patient. If you have metals on your body, you need to inform the technician as it can pull them. 

How have imaging tests made diagnosis very precise?

How Imaging Tests have made diagnosis very precise

As we mentioned at the beginning of the article, there is a difference in accessibility between the three processes. The machines used to do CT Scans and MRIs are expensive to purchase, and service and require expert technicians to run them. 

An X-Ray is a simpler process that is easily available at normal clinics and hospitals. This is a problem in most parts of the developing and underdeveloped world. However, there is no doubt that advances in imaging tools have made a big difference in the diagnosis process. 

Medical experts like doctors can identify the root cause of the problems and suggest medications or surgeries depending on the seriousness of the illness at hand. Imaging tests like X-Rays, CT Scans, and MRIs have proved to be invaluable asset that has saved millions of lives worldwide.

It has also given clarity and insights to scientists looking to understand how medicines work and how the human body reacts when subjected to different combinations of treatments. 

The Final Word

In this resource article, we have tried to look at the three major imaging tools that are currently operating in helping doctors assess the internal workings of the human body. If you have any other questions on any of them, let us know in the comments section below. 

How Should I Secure My Data before Selling my Laptop?

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How should I secure my data before I sell my laptop? This is a question that most people looking to make money out of their old laptops ask. Look – selling your laptop can be a scary experience.

Not only are you giving up the device, but you’re also trusting a complete stranger to take care of it and delete or send you any information you might have forgotten in it.

With the increasing cybercrimes in today’s digital world, it’s important to take precautions before selling your device. Here are some steps to help ensure data security:

Make a Backup of All of Your Files

Make a Backup of All of Your Files

Before you sell your laptop, make a backup of all the important files on it. You can use third-party software or connect an external hard drive to transfer them over.

Creating a backup to the cloud is also a good idea. Use platforms like Dropbox and Google Cloud to store and secure your data.

Your contacts, messages, and other data on the laptop may have sentimental value for you or be important to your job. Don’t risk it by selling your old device without making a backup first!

Make Sure the Device Is Clean and Empty

After making your backup, make sure to clean up all of the files from your laptop. You might have downloaded unknown software or used it for work-related purposes that you don’t want a potential buyer to get into.

It’s best to wipe everything off because there are ways to retrieve information even after formatting/wiping.

Erase Your Hard Drive with an Eraser Program

To be extra careful, use an eraser program. This will not only delete any and all important data on your hard drive but also create several consecutive passes over every inch of the hard drive until it meets military standards in terms of security

Some of the best hard drive eraser programs include MiniTool Partition Wizard, Disk Wipe, KillDisk, and more. These programs have several advanced features that can help you erase your hard drive and make it difficult for anyone to restore data.

Deauthorize Any Files or Programs

If you use the laptop for work-related purposes, make sure to deauthorize any of your online accounts that are still registered on it. This includes email and social media sites like Facebook or Twitter.

You can also log into those services from a browser and remove them completely, so they don’t show up when someone tries to log in with your account information in the future.

If you have installed software programs that require authorization, then make sure to revoke permissions as well before selling your laptop!

Log Out From All of Your Accounts

Log Out From All of Your Accounts

You should also make sure to log out from all the linked accounts with your laptop. This includes anything you’ve signed up for or connected through LinkedIn, Facebook, Twitter, or other social media sites.

Make sure any credit card information is removed as well, so unauthorized purchases can’t be made if someone gets ahold of it and logs in! 

Make Sure You Remove Saved Passwords

If you have saved passwords, make sure to remove them before selling your laptop.

This includes usernames and login information for any social media accounts, payments platforms such as PayPal, websites, and other platforms that might contain sensitive personal data.

Encrypt Your Data

Encrypt Your Data

The next step is to encrypt all of your files so that if you forget to wipe them from the computer, the buyer or anyone else will not know what they contain and cannot access them.

You can use third-party software to achieve this. There are great encryption programs out there, including AxCrypt, CertainSafe, VeraCrypt, and more.

Install the Old Operating System

Install the Old Operating System

The last thing you should do before selling your laptop is to install the old operating system.

This will allow you to delete any data that might be in the recent documents and temporary files and remove all traces of your personal information from programs like Word or Excel. This way, any buyer will not recover your files and get a hold of your personal data, including your emails and other accounts.

Also, make sure to remove the “quick launch” bar on your desktop so that they can’t see any of the programs you had installed.

Final Thoughts

Selling an old laptop might seem like a good idea, but there are risks with doing this if you don’t take certain precautions first.

Personal data and passwords saved in these devices could be accessed by someone who buys it from you or finds out how much personal information was stored after purchasing it.

There’s also always the risk of sensitive data being revealed accidentally because one doesn’t erase their hard drive thoroughly enough before selling. That’s why we recommend taking all necessary steps outlined above to protect yourself against security breaches.

Factors to Consider When Selecting a Security Service Company

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Many businesses have essential assets and property that need security at all times. An act of burglary, whether at home or your business premises, could significantly affect your finances in terms of losses. Theft of the business assets could lead to loss of clients and result in huge losses at the end of the financial year. That is why you need to work with a company like Special Security Services to secure your business premises and home.

However, it may not be easy to determine which security company to hire. Do you know the characteristics of a good security company? What questions are you supposed to ask to assess their authenticity and capability? How are they different from other companies? It would help if you asked these questions before hiring that security firm to ensure you secure your property. Here are some of the things you ought to look for in your ideal security company.

  1. Has the company dealt with similar businesses to yours?

Security guards have diverse experience and skills that are suitable for various types of environments and offices. Security guard companies are no different. Even though most of these firms start in one industry and then expand to other areas, most of them hire the same security guards who work in a particular field and work for clients in a given area of specialization. 

A firm experienced in protecting nightclubs and bars will hire a nightclub security guard or a bar bouncer. Such a security guard may not possess the same skills and experience needed for a business security guard. That means when looking at the ideal security firm you wish to hire, assess whether the company has ever dealt with a business such as yours.

  1. Check what other customers say
Check what other customers say

The best way to evaluate a company and its services is by checking what previous clients have to say about them. Do not just look at the stars; go through the reviews and read what customers think. 

However, do not brush off a company because of one bad review if the firm used it to improve their services. Several bad reviews from different customers are a red flag that should make you think twice before hiring. 

  1. License and insurance
License and insurance

All reputable and authentic security companies should be fully licensed for the services they offer. The license should be on their website or at least at their offices. 

Look keenly at the insurance details to ascertain they are indeed fully insured. A good security firm is insured, and the policy is active. The insurance policy may cover their guards, and in some cases, the assets they secure.

  1. Staff Qualifications and Training

The security firm could have existed for several years, meaning it has lots of experience, but you need to assess the individual staff qualifications and training. Check whether the staff members are qualified and trained for the specific roles in the company. Every business or home needs top-qualified security personnel to ensure their property is in safe hands. 

Most security firms will readily display the qualifications of their security team. You can ask if it is not displayed, and the company should give you the answers. You can consider that a red flag if they fail to avail the information. 

  1. Fast response time

You need to be sure that the company you are hiring can respond as quickly as possible whenever there is a threat or if anything is missed. Hiring a company that responds a day after an incident happens will be the downfall of your business. Hire a company offering rapid security incidence response 24 hours a day, seven days a week.

Final Thought

Final thoughts on Factors to Consider When Selecting a Security Service Company

Getting the ideal security services company is never easy. There are so many parameters that you need to check to ascertain your business or home security. Among the top things to look at are the team’s skills and experience. You should also get a company with some experience in your specific line of business. That way, you are sure they have dealt with possible risks that may occur in your business.

Here is How to Hire the Perfect Bookkeeper for your Business

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Bookkeeping is one of the crucial factors your business has to keep in order. Whether you are looking to hire an in-house bookkeeper Brisbane, a freelancer, or add your staff, you must ensure that you get the right professional that will get the job done well.

Staying organized is not everybody’s cup of tea. Just because someone has the papers and certificates, or owns an office downtown, or has a website doesn’t make them the right match for you. While all of these are important, there are definitely other important factors you should look for while hiring a bookkeeper. Check them out; 

Know the bookkeeping service you need

The first step to hiring the best bookkeeper is to learn your requirements. If you don’t know what you need to do, you wouldn’t know who exactly is the perfect candidate to do it. Get to the type of bookkeeping service you need.

This could be the Single entry system. Just like the name suggests, this involves a single entry of your business transactions. As the name hints, the double-entry system is more detailed and complex than the single-entry system. Other services include bookkeeping software and more.

Seek recommendations

Seek recommendations

Once you have identified your needs and what services you need, it is time to search. Your place to look for recommendations and referrals. While you don’t stop at this, it may help shorten the time for search. Find out from your partners, colleagues, and even your staff if you can get a good bookkeeper.

People around you may have great connections, and the good thing about recommendations is that you find real-time reviews. Before you even get to meet the bookkeeper, you already get an idea of who they are and what they can do. Just make sure your recommendations come from trusted sources. 

Check reviews and ratings

Check reviews and ratings

The next thing you want to do is check them out online. You can always find multiple companies with just one search on Google. Pick the first couple of companies and add them to your list. Don’t always settle for the first candidate you come across.

Find out what other people are saying about them, how they have been rated, and the kind of services they specialize in if there are any. You can check on their reviews page on their websites but also make sure to check on other third-party review sites and forums. 

Experience is important

Credentials, certificates, and all that paperwork are good, but the experience is great. If anything, you should always go for what your candidate can do, what they bring to the table, and how they will be useful to the company rather than what they have and how many certificates they hold.

To assess their experience, check out their CVs and portfolios. Find out how long they have been in the industry and in what specific field of bookkeeping they are well-conversant with. Make sure to check out their specialization and if it matches your requirements. 

5 Ways to Protect Your Data on the Internet From Fraudsters

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Every day, millions of people use the Internet. They can hardly imagine that their data will be stolen one day. Such irresponsible user behavior may result in significant losses, including financial losses. Discover some effective methods to protect your data from fraud that you can use right now!

Numerous services use your data, for example, term paper writing services review websites that are extremely popular among users. Furthermore, some of them provide an automatic password and personal information entry for greater convenience and time savings when performing transactions. Such comfort, however, may one day be the source of your headache and nervous breakdown.

How? Everything is straightforward; spyware is also actively developing. In today’s world, where people are less concerned with data security, fraudsters can easily hack your accounts or steal databases containing your contacts, email addresses, and personal information. Why pay attention to data security?

Why Is It Crucial To Protect Your Data?

Why Is It Crucial To Protect Your Data

Identity theft allows fraudsters to act on the victim’s behalf, commit criminal acts using their friends and colleagues’ trust (for example, borrowing money or sending spam with content infected by viruses), or use it for other illegal purposes (taking a loan, renting something, etc.).

If the attackers obtain information such as the person’s name, phone number, and email address, he is very likely to be added to the list of potential phishing victims. He will receive personalized letters containing malicious code or links to virus-infected resources, for example, on behalf of a friend or a company with which he does business.

Personal data can also be used to gather information about a person and to generate passwords for their accounts on various services.

According to studies, 40% of participants in the experiment automatically opened similar letters and clicked on untrustworthy links, which resulted in serious problems later. Here are some useful tips that will help you to protect your data from fraud.

5 Ways to Protect Your Data on the Internet From Fraudsters

Tips To Prevent Online Fraud

The rules of “digital hygiene” can help you protect yourself from the actions of hackers. Here are the most important ones:

  1. Create An Email Address To Participate In Surveys And Marketing Campaigns

The primary cause of data theft and personal account hacking is users’ careless attitude toward personal data. People frequently give their phone number or email address mindlessly to participate in marketing studies or receive bonus cards.

An average person can hardly imagine how many resources store this information. As a result, experts recommend that people do not indicate in questionnaires the electronic box that they use for important tasks and that they do not use a personal box for work correspondence. It makes sense to create a separate email for such services to protect yourself from the actions of criminals.

  1. Use Complex Passwords And Questions To Restore An Account

If your e-mail address is not highlighted anywhere, the attacker will not search everything based on the postal address combination to try to steal your data. He will most likely prefer to hack the account of someone who disregards personal security and enters his postal address on all resources.

Such people, as a rule, do not consider using complex password combinations. Instead, they use dates of birth or combinations of first and last names. An attacker will have no trouble hacking into such an account.

In addition, attackers may attempt to gain access to your mailbox by answering security questions. As a result, one should avoid asking questions like “What’s your mother’s maiden name?” or “What’s your dog’s name?” because the answers can be found on your social networks.

It is preferable to select something unconventional. Attackers will not waste time on your account if you create a 15-character uppercase and lowercase password with numbers and special characters. They will prefer to hack lighter ones. Furthermore, data security experts recommend that you do not use the same password for all accounts.

You can set up a separate mailbox to receive all store news, super actions, sales, and so on, with a simple password like “1111.” After all, this information will not matter even if this email box is hacked. Strong passwords are a better way to protect truly important services.

  1. Use A Virtual Card
Use A Virtual Card
Use A Virtual Card

It is best to use a credit card with a small amount of money or a virtual card for online purchases. Many banks have the option of launching this through a mobile application. In most cases, it is impossible to access such cards and steal money if one knows the number of a person’s regular bank card.

  1. Do Not Install Every Single Application On Your Phone

With the advancement of technology, numerous applications for editing videos, photos, and pictures, learning foreign languages, etc., have appeared on the market. In most cases, users click on advertisements for such applications without realizing that a seemingly innocuous action can have serious consequences.

That is why it is advisable not to click on dubious links, even if they are sent to you by a friend, and not to install applications from untrustworthy sources. Check what rights and information applications request and what information they will store before installing it.

In the event of a suspicious request, carefully check the email address of the person who sent the message to ensure that he is exactly who he claims to be, do not click on links, and do not open attachments unless you are certain that they are addressed to you and that they do not pose a threat to your personal data.

It is also important to use licensed software and keep it up to date. Installing additional information security will assist you in creating a barrier against fraudsters and preventing theft.

  1. Be More Private About Yourself And Your Life

Users are frequently asked to fill out a questionnaire to receive a bonus card or access a service, but providing real personal information is not required. If you make a purchase in an online store and are asked to enter your date of birth, this information can be used both for you and against you, especially if the information is stolen.

In this case, several devious methods can be used:

  • You can change your date of birth by a few days and still receive a gift and protect your data.
  • You can also change one letter in the last name if it is unimportant for delivery.

As you can see, the fundamental principles of personal data protection are simple and effective. They will protect vital information and aid in the prevention of its theft. It only takes a few minutes to update your passwords and security questions to restore your accounts, and you will not have to worry about scammers stealing your personal information.

Board exams: How to Break These Bad Study Habits

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Board exams are crucial in a student’s life. A lot of students get distracted, feel stressed, and come under pressure to score better marks. However, they get into bad study habits which can hamper their board exams. These bad habits change their lifestyle and mess up their daily routine. 

While students sit to study, they tend to procrastinate a lot and do not study properly. Lack of preparation along with the added pressure from parents and teachers, and the obstruction of these bad habits act as a barrier between scoring high in the board exams.

A lot of students get addicted to these bad habits and find ways to undo them. Here are a few tips on how to break these bad study habits.

How to Break These Bad Study Habits
  • Identifying the bad habits or distractions: Before leading on to the ways to break the bad habits, one must know what are their bad habits. These can include social media networking sites, mobiles, television, long call hours, or something else. Once we find the root of our distraction that is causing a hindrance in our academics, we can try to get rid of it.
  • Design a timetable by prioritizing your goals: Set a goal and prioritize it. Design your timetable in such a way that it focuses on completing the set goal. There might be a lot of other things that might need your attention, but setting the right priorities when the exams are near is very important. Try visualizing the bigger picture while doing so, as it motivates the students to keep going.
  • Quit procrastinating: When you sit to study, concentrate and focus on what you are studying. Most students tend to lose focus while studying and think about different things that are not necessary. With complete focus and concentration, you will not have to study it again as you have understood the concepts.
  • Attend the classes and avoid missing tests: A lot of students do not attend the classes regularly and tend to miss out on important topics. This makes them behind in their academics. When the teacher is taking periodic tests, they miss them due to a lack of studying and understanding the concepts. Taking periodic tests keeps you up to date with the ongoing syllabus and prepares you for the board exams.
  • Misjudging the distractions: Most students do not evaluate what their distractions are and do not follow ways to stop them from obstructing the daily schedule. They tend to spend an extra hour on their video game time, or surfing the internet and do not realize that they have lost precious time. They do not see how it affects their study time and the quality of information they can absorb if the distractions were not present.
  • Not eating healthy food: Most of the students eat junk food in between their meals. They overlook the fact that junk food or fast food has excessive calories and fats. The body needs to get the right amount of minerals and nutrients to support the functioning of the brain. Surviving on fast food or snacks makes your body lazy and you lose focus.
  • Long breaks: It is normal to feel stressed out and out of focus after studying for a long time. It is important to take breaks to keep your mind at ease and attentive. This does not mean that you take longer breaks that allow you to skip your next study session. One must follow a 30-minute rule. This rule suggests that the student studies for 25 minutes and takes a break for 5 minutes. This method has proven effective for most of the students as it keeps the student’s minds attentive and relaxed.
  • Verify your work: Due to lack of attention and tiredness, most of the students forget or overlook verifying their work with others or their teachers. Cross verifying your answers and finding your silly mistakes allows you to correct them and never repeat them.
  • Ignoring difficult questions: Physics and Mathematics are the subjects where there is room for mistakes and you may not get the answers in your first attempt itself. Most of the students get demotivated and leave the problem in the middle. They think it is out of their potential to solve them. Try to get your teacher’s help or ask your friends to explain the concepts or their application. You can also refer to the CBSE solutions to check the method of solving the question, where you get stuck.
  • Get physical activity: Most of the students do not stay attentive and become lazy due to a lack of physical activity. Design your timetable in such a way that you get physical activity in a day. This can be walking, running, jogging or any other sports such as badminton, cricket, etc. It allows your brain to focus and be alert during your study time.
  • Do not stress over failures: A wise man once said “Until you taste the flavour of failure, you can never taste success”, and that holds for all students. Most students tend to get demotivated when they score less in periodic tests, quizzes, etc. Until you make mistakes, you won’t learn. Take time to evaluate and analyze your mistakes from your answer sheets. Pick your mistakes and spend time correcting them and focusing on your weaknesses.
  • Write everything you learn: In this era of technology, most of the students rely upon the laptop, tablets or their mobile phones for making notes. Instead, try writing everything you learn and make points on important topics. This allows you to remember everything in a better manner and avoids room for distraction. 

These bad habits can get in the way of shaping your career. If you want yourself to get into better colleges or universities, it is important to distract yourself from the distractions. This is the only way to get your work done and succeed in your studies.