National Computer Repair

Experienced in computer repair, data recovery, and a love for all things geek.

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Casting Your Computer Screen with Google Chromecast

 A 15-year-old once hacked NASA. Jonathan James caused NASA to initiate 21 days of operational shutdown, costing about 41,000 dollars to investigate the computer systems and fix the problem. With that in mind, casting your computer screen onto your TV should not be as hard as hacking into NASA. It’s even easier when you use Google Chromecast. In this blog, we will be helping you learn how to cast a Google Chrome tab or an entire desktop to your television with Google Chromecast.

What You’ll Need

            There are a few items that you will need before casting your computer onto your TV. An essential item is a Chromecast. Whether it is a regular Chromecast, a Chromecast Ultra, or a TV with a Chromecast built-in, you can’t do anything without this. Also, it would help if you had a TV with an HDMI slot to connect the Chromecast.

Next, you need a computer and Wi-Fi network with the minimum system requirements. Chromecast is available on all computer operating systems such as Linux, Windows, Mac OS X, and Chrome OS. However, there are specific requirements needed to cast your screen effectively. For example, Windows recommends a 2nd-generation Core i5 (2GHz+) with Windows 7 for the best performance. Yet, they require Core i3 or equivalent and Windows Vista. Each operating system has different recommendations and requirements to work effectively and can be found here

The third item on the list is a recent version of Google Chrome installed on your computer or laptop. You will need version 72 or higher to cast your screen on your TV. It is crucial to update your browser for the latest security updates and watch your favorite movies.

Lastly, you need to connect your computer and Chromecast device to the same Wi-Fi network. Chromecast and Chromecast audio devices can only input one Wi-Fi simultaneously. If you changed your Wi-Fi network recently, you might need to set up a factory reset on your devices. You need to install the Google Home app to take off the previous Wi-Fi network to connect your Chromecast and Wi-Fi correctly.

Casting a Tab

    To cast a tab from your browser, you need to open Chrome. After, look at the top right and click More  Cast. When you have done this, you need to choose the Chromecast device that you want to use. In some cases, your Chromecast will automatically cast the content from your computer on your TV. After you finished, click Cast    Stop casting to the right of the address bar.

Casting Your Computer Screen

            The best part about casting your computer screen is that you can display your entire screen using Chrome on Mac, Windows, and Chromebooks. Also, a plus of using Windows computers is that you can hear audio on your TV. To get started, open up Chrome on your computer. At the top right, click on More   Cast. Afterward, look at the top next to “Cast to” and click the down arrow. There is a statement saying Cast desktop. Click on it. The last step is to choose the Chromecast device where you want to watch on.  

            You can also cast music and videos from your computer with similar steps. Instead of clicking Cast desktop, you would click on cast file. Select a file and choose the Chromecast device where you want the file to play.

Conclusion

            When you follow these steps, you can watch YouTube, Netflix, Hulu, and other streaming platforms with your Google Chromecast. You can also work on assignments on your TV. There are so many other casting devices and methods to choose from when casting your computer screen to your TV. Google Chromecast is not the only option. However, you need to make sure that your computer is updated and working correctly with any casting device.          

If you need assistance upgrading your computer or laptop, National Computer Repair can help. We have many years of assisting our clients with software and hardware issues. For more information, you can visit our website.  Contact us today so you can start casting your

Why Now is the Best Time to Invest in Bitcoin

Chances are more than likely you’ve heard of Bitcoin being talked about in the news or on social media, and probably even more so in the last few years. Bitcoin was born in 2008 at the depth of the economic recession and was laid out as a concept of decentralized, digital currency. Follow along this month as we discuss why investing in Bitcoin now holds more promise than it ever has before.

What is Bitcoin?

Bitcoin is monetary currency, more specifically a type of cryptocurrency. Cryptocurrency refers to a type of money that is completely digital or virtual, and in other words is completely intangible. This new type of cryptocurrency is thriving because enough people have agreed on its value and are willing to trade goods, services, traditional currency to acquire it.

Benefits of Cryptocurrency

When comparing cryptocurrency to traditional types of currency there are many unique benefits to consider. Some of the most notable benefits include:

  • No transaction fees
  • Faster transactions
  • Confidentiality with purchases
  • Much simpler international purchases and exchanges

Bitcoin in 2021

Within the first quarter of 2021 Bitcoin has more than doubled in value and price, and as of April Bitcoin reached its all-time highest yet. This means that the current value of a Bitcoin is at $62,124.71, up from $6,838.37 only a year ago. Also as of this month Coinbase made its public debut on the stock market through a direct listing, a landmark moment for cryptocurrency that unveiled a huge number of hungry investors. Coinbase is the largest crypto exchange in the U.S. and has been credited with bringing crypto into the mainstream.

Final Thoughts

While the first few years of its existence Bitcoin held little to no value, today it is one of the most talked about and promising types of currency in our history and future. So what are you waiting for? Get in on the action and start investing in Bitcoin today! Visit National Computer Repair in Madison, TN to purchase Bitcoin in store and have them within minutes. Call us at (615) 826-7550 any day of the week for more information.

The Timeline of Computers

            Bill Gates, the co-founder of Microsoft Corporation, declared that “the computer was born to solve problems that did not exist before.” Technology is rapidly altering before our very eyes and keeps bringing new expectations and perceptions of life.   Within six decades, computer technology has stemmed from demanding an entire room to function to a table, to pockets, and now operating mainly from a Cloud.  The original intention for computers was merely for a mathematical calculator.  Currently, calculators are in all of our electronic devices. Therefore, computers have and will keep changing the future for generations to come.

Original Computers

            During the 1940s and 1950s, the first large-scale computer called Electronic Numerical Integrator and Computer (ENIAC) ran at electronic speed without delay by any mechanical parts. The ENIAC needed 18,000 vacuum tubes to function. Also, it required 15-by-meters of space for its sizable built.  This technology was cutting edge. The accessibility of this technology became possible later on. 

            Nevertheless, transistors brought smaller and dependable computers altering from the more expensive computers. Cheaper and tinier, computers started to become a high demand in the market. The IBM 608 was the first transistor-only computer costing around $1,760 a month to rent compared to the IBM 650 being $3,200. The 1950s and ’60s embarked on the current computer industry. The IBM 608 was considered the first commercial calculator. IBM produced 70% of the world’s computers, and 80% were within the United States.

            In 1971, Intel generated the first commercial microprocessor called the Intel 4004. They brought in the next generation of computers called the IBM PC. The cost of computers lowered, and microprocessors were the next step for computers. They empower mass production of custom-made CPU systems. IBM’s larger transistors were no match for microprocessors which brought about miniature computers, PCs, laptops, and even the mobile phone. Eventually, in 1974, Motorola would be a competitor to Intel by making the 6800 microprocessor computer.

Personal Computers

             Within the hardware level of computers, microprocessors were bringing about a menacing completion.  During the 1980s and 1990s, computers’ previous constructions were manipulated to serve customers. Hardware companies like Intel, Zilog, Motorola, and MOS Tech had to contest with each other. An operating system (OS) running by consecutive software increased the demand for mass production of computers. Microsoft eventually saw the need to bring all applications into one operating system.  By the late 90s, Microsoft’s operating system resulted in 97% of all computing devices. Therefore, Microsoft’s operating system and Intel’s microprocessor shaped a new era for computers and led to fierce competition.

Internet and Now

The Web (HTTP) and the introduction of Linux, an open-source operating system, led to the most notable shift of technology in history. Internet browsers escorted users to cross-OS access to terminating the application lock-in benefit of Windows. Also, Microsoft lost the opportunity to shift towards mobile consumption paying particular more attention to software developments. The Linux-based mobile operating system, Android, outshined  Microsoft. Android took the computing market by controlling 85% of the mobile computing market. Mircosoft’s stock went down 20% afterward.

Notably, another creation made for computer users to experience a convenient and connective way of using computers in the Cloud. It allowed users to save data and have storage online. Cloud is now the main focus with tech giants such as Google, Apple, Amazon, and Microsoft.

Therefore, many of these tech organizations are still striving to create an experience with computers. Technology will keep changing and transitioning our lives. Computers are always around us and we need them to function properly sometimes. At National Computer Repair, we know how intimidating a computer can be, so let us help you. Call us at (615) 826-7550 to fix all your computer issues. Located in Madison, TN, you can trust our experts to solve all your technical issues. Come on by to our store!

Cybersecurity for Remote Workers

In the past year the remote workforce has increased exponentially. With this major shift in workplace ‘normalcy’ there are many other issues arising that haven’t been as problematic as they have been in past years, cybersecurity being one of the biggest. Below we discuss a few ways remote workers can protect their and their employer’s private and sensitive information.

Secure Networks

As a remote worker it’s very important to make sure that you are operating on a secure Wi-Fi network at all times. By installing firmware, adding encryptions, and updating router passwords remote workers can best make sure that they are keeping their and their company’s information safe and secure from thieves and data robbers.

Beware of Phishing

Phishing is a modern term that refers to sneaky and fraudulent attempts at obtaining private data through impersonation. This is commonly seen through fake websites, email scams, suspicious attachments and deceitful website links. It’s crucial that remote workers and remote employers invest in the time to learn more about the warning signs of online phishing and how they can protect their sensitive information.

Don’t Use Personal Devices

It’s not entirely uncommon for remote workers to be tempted to work on their personal devices rather than their work issued ones. However this action can leave company data much more vulnerable to cybersecurity risks and hacks. For optimal security it’s imperative that remote workers complete all their work only on their work specific devices.

Final Thoughts Sometimes even the most protected information can get lost or stolen by far away cyber criminals. If this happens to you or someone you know on their personal or work device be sure to visit our computer repair shop in Madison, TN, call us at (615) 826- 7550, or visit our website here for more information about our convenient and secure repair services.

Reasons to Invest in an External Hard Drive

An external hard drive is essentially a convenient way to bring a massive amount of digital storage with you where you go. These hard drives are roughly about the size of a cell phone and plug into computers to provide instantaneous external storage. Are external hard drives for everyone? Does it make sense for you to invest in one? Follow along below to find out more!

Your Computer Crashes

Consider all of the photos, messages, files and memories that would be forever lost if your computer were to ever break or crash without warning. An external hard drive is the perfect tool for safely keeping your most prized and private information protected from disaster.

You Don’t Have Enough Storage

A slow working computer is a sign of one that’s overloaded with storage. When your device is out of storage or can’t keep up consider transferring all of your information to an external hard drive to free up space on it for other things. Not only will your information be safer on a portable hard drive but your computer will be much happier too.

Portability

One of the best benefits of having an external hard drive is being able to easily bring it with you anywhere. They’re small and light weight enough to fit alongside a cased laptop and are perfect for preserving your memories while away, but be wary as they can be fragile!

Final Thoughts

Without a doubt external hard drives are tools that nearly anyone can benefit from. Whether you’re a photographer, a writer, or just have a lot of files to store call on National Computer Repair for expert advice, repairs, and an impressive selection of external hard drives, laptops, adapters, and other computer accessories.

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