Windows is an operating system that allows users to view and save files, run applications, play games, and connect to the Internet. It also provides security from virus attacks and malware. Its graphical user interface is familiar to many people, making it easy to use. It also offers technical support for its users. File system…
RAM is short-term memory that can quickly access data and helps your device work fast. It’s much faster than non-volatile storage, like the HDD and SSD on your computer. If your computer has too little RAM, it can’t keep up with your demanding workload. If your files open slowly and your apps crash, you might…
Windows XP was Microsoft’s operating system of choice for many computer users. It was released during a time of great success for Microsoft and when most computers were purchased with a full suite of Microsoft software pre-installed. Unlike previous versions of Windows, XP allowed each user to have their own personal computer account. This meant…
Whether you’re an IT pro or just a responsible PC user, understanding computer hardware is essential. This includes the motherboard, which connects and allows communication between other components like RAM and storage drives. The CPU solves the complex algorithms that make your programs and applications work, while the video card handles visual processing. The hard…
PC software is a collection of tools and programs created to make your computer more efficient, productive or enjoyable. Examples include word processors, music and multimedia players, video games and graphics and design software. Security programs can protect your computer from viruses and malware. And optimisation programs can clean up junk files, repair the Registry…
The windows system is a set of programs that control a computer. It is used to perform tasks such as opening and closing applications, accessing the Internet, and printing documents. It provides a Graphical User Interface that uses windows, icons, menus, and pointers to make it easier to use than a command line interface. It…
RAM is the short-term memory of your computer. It stores data that your processor needs for programs and files to run. RAM needs to be fast because it’s constantly accessed and processed. Storage, like HDDs and SSDs, keeps data intact even when your computer is shut down. You can view detailed information about your PC’s…
Windows XP is one of Microsoft’s most popular operating systems. Its success showed the company was shifting to a policy of prioritising users’ needs, after previous versions were criticised for their complexity. However, users of XP should take several precautions. Without continued support from Microsoft, XP systems are vulnerable to cyber threats. Features The XP…
A computer’s hardware is the physical parts that make it work. It includes the processor, RAM, and storage. RAM (random access memory) temporarily stores software applications and user data. All current RAM technologies are “volatile” — they lose their contents when power is removed. Disk drives (HDD or SSD) store permanent data like programs and…
Computer software lets you do a lot of cool things. From digital photo editing and enhancing to sophisticated video gaming and internet surging, the applications are endless. System software is the core that brings everything together. It manages how hardware and request programs work with each other. Examples of system software include middleware, compilers and…