National Computer Repair

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

Tag: computer repair (page 1 of 3)

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.

How to Safely Transport a Computer

Many people underestimate just how fragile their PC’s are. Not only is a PC very fragile, they also tend to be bulky and expensive too. Whether you are moving to a new house or are lending your computer to a friend, it’s crucial that when your transport your PC you do so safely. Below we discuss a few tips to follow when traveling with your computer.

Back it Up

All of the valuable information on your computer is also usually irreplaceable. If disaster finds your PC it’s important that all of your irreplaceable memories and personal information was backed up to an external hard drive beforehand. Keep the external hard drive far away from your computer to ensure they cannot both be damaged or stolen in a similar fashion.

Box it Up

The way in which you wrap and box up your computer will ultimately determine how safe it will stay during travel. Use bubble wrap, cloth, and anything else you can to adequately pad every corner and protect every button and outlet. Lightly stack a few lightweight pieces in each box and be sure to not stack anything else heavy on top of them during transport. Keep wires neatly wrapped and individually labeled for easy reinstallation.

Summary

When it comes to transporting a bulky PC the biggest priority should be preparation. By backing up the hard drive and safely packing away all of its pieces you are much less likely to face a costly accident with your beloved computer. If disaster strikes your computer physically or internally during your move, you can trust the experts at National Computer Repair to get the job done quickly and affordably.

Laptops Computers vs Desktop Computers

While the age of paper thin and hyper speed computers are upon us, many still question whether a desktop or laptop computer would best suit them. Both types of computers have their benefits and their downfalls, but they all grant the gift of infinite possibilities and resources.

Performance

It’s entirely possible to find incredibly high performance computers that can accomplish everything you need in both laptop and desktop form. Though for the sake of comparison, a laptop equipped with comparable features and components to those of a desktop computer will not perform as well. This is due to the fact that laptop parts are made smaller and lighter for mobility purposes, sacrificing some speed and performance.

Price

Price is arguably the biggest factor most people consider before purchasing a new computer and those who haven’t shopped around recently may be surprised to see just how far their money can go. Even though desktop computers tend to have better rates of performance than laptops do, they often cost much less. A laptop computer with similar parts as a desktop computer can cost as much as fifty percent more.

Portability

Though this may seem obvious, desktop computers are not ideal for those who are frequently mobile. Desktop computers have a reputation for being bulky and heavy, and even though that is becoming less true every year, there is some truth to it. Those who need to be near a computer at all times would most benefit from the freedom a laptop offers, though there is always the option of investing in both!

Conclusion

While desktop computers are typically better performing and lower in cost, it can be hard to not see the appeal in a computer that’s both ultra-thin and lightweight. Computers are wonderful tools when they work properly but can be incredibly frustrating and confusing when they don’t. Contact us here whenever you need fast and affordable computer repair services, we are highly experienced in repairing both desktop and laptop computers!

Steps You Can Take to Prevent a System Crash

When you’re trying to send an important work email from your computer and it’s taking longer than usual, this may be cause for concern. Your system is working hard to establish a connection, but if this is a consistent issue, it can lead to a system crash. To prevent your computer from crashing, here are some steps you can take to limit data loss and manage your system effectively.

Don’t Ignore Updates

While repeated update reminders can be annoying, especially if you have a lot of different applications, they can improve your experience in the long run and ensure that you get the most from your technology. These updates are meant to protect your software system, stabilize apps, and remove outdated features. You can select auto-updates on your computer so you don’t have to manual authorize them every time.

Troubleshoot Issues

Although it’s easy to close a notification on your computer, it’s best to troubleshoot the problem the instead. Often times, the solution is simple and can be handled by just updating software or changing settings on your computer. Ignoring the issue may result in a system crash or other computer problems in the long run.

Update Anti-Virus Software

Do you have anti-virus software on your computer? If so, make sure it’s regularly updated to prevent harmful viruses and malware from entering the system. Protecting your data and other personal information, especially on a work computer, is what this type of program is meant to do. If you don’t have it installed, search for free anti-virus software online or purchase one from a trusted provider.

Conclusion

Call the tech experts at National Computer Repair to assist with your computer problems. From system crashes to virus removal, we are here to support with your technical issues and fix them quickly. Ask us about your computer needs and we’ll be happy to help. Learn more about our services by visiting our website!

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