PC Software consists of a wide range of programs and services that run on a computer. The most commonly used software programs are word processors, spreadsheets, web browsers, graphics software, and security applications. Applications are controlled by the operating system, which enables them to run. Word processors, for example, load and save files from the…
If your PC is having troubles with its bootup, system crashes, and malfunctioning apps, then your computer is suffering from damaged system files. These problems can be caused by malware, human error, or any number of other factors. But don’t despair; there are ways to repair damaged system files with the help of a Windows…
If your PC is running slow, you may need to upgrade its RAM. Fortunately, you don’t need to purchase a whole new machine to get the best speed. Instead, you can upgrade individual memory chips, or even a few. Here’s how to do it. First, open your computer and look for the’memory’ slot. Most modern…
Windows XP is one of the most widely used operating systems on the market. Its user-friendly interface makes it ideal for casual computer users. Its popularity stems in part from the resulting legal case United States v. Microsoft. This case led to the conviction of Microsoft for abusing its monopoly over the operating system market.…
The PC Hardware course covers the basic assembly and maintenance of a microcomputer system. This course is divided into eight units covering video, memory, storage, networking, printers, and system board. It features 25 content modules and simulated exercises aligned to the current version of the CompTIA A+ Hardware Exam 220-901. The first step is to…
The number of personal computers sold globally is expected to surpass 450 million units by 2020. Several factors, including Pandemic, work at home and the emergence of new technologies, are driving the growth of the personal computer. Every computer requires some kind of software to function properly. These programs include operating systems, applications, programs, and…
Damaged system files can be the cause of numerous problems, including malfunctioning apps, blue screen errors, and Windows startup failure. Corrupted system files can also result from malware or human error. To fix these problems, you can replace corrupted system files from a Windows image disk. Windows comes with built-in tools for managing system files.…
RAM is a crucial component of your computer and should be replaced as needed. If you are in need of a more powerful computer, you may want to replace the RAM in your machine. This article will show you how to upgrade your PC’s RAM. However, you should keep in mind that RAM is not…
The Windows XP operating system supports dual-core processors and can run on modern CPUs with multiple CPU cores and Hyper-threading capabilities. Since the XP operating system was first released, Microsoft has made it customized for different market segments, with five distinct versions aimed at different hardware configurations. Two of the versions are designed for 64-bit…
There are a variety of PC software applications available for download. One such application is PCjs Explorer. This free software collection helps you find the right software for your needs and your budget. Whether you need a software program to boost your productivity or just want to make your life easier, there is an application…