Hardware refers to mechanical and electronic elements of a computer system. It consists of various devices including monitor, keyboard, mouse and printer. A hard disk drive provides persistent storage of bytes as files and folders. It can use magnetic patterns on a spinning metal disk or flash chips to store the bytes. CPU The CPU…
PC software is used to help control a computer system. It includes system software, utility software and application software. System software sits in the bottom layer and acts as a middleman between the hardware and application programs. It usually begins to run when the computer is turned on and stops when it is shut down.…
Microsoft Windows is an operating system developed and marketed by Microsoft for personal computers (PCs). It is currently installed on about 90% of all PCs worldwide. Windows is a graphical operating system that allows users to access files, run applications, play games, and connect to the internet. It also offers users a wide range of…
RAM (random access memory) is the computer’s “working space” that’s used for processing information and keeping track of what you’re working on. When RAM is limited, the system has to keep that data elsewhere, which can slow down your work. Modern RAM comes in sticks of 1GB, 2GB, 4GB, and 8GB modules. How much RAM…
Windows XP was Microsoft’s first operating system to focus on users. This was a major change in attitude from the company and helped it secure its place in the market for years to come. The graphical interface was significantly redesigned, a feature that Microsoft promoted as more user-friendly than previous versions of Windows. It also…
Computer hardware refers to the physical components that a computer system needs to function properly. This includes the motherboard, CPU (Central Processing Unit), graphics card, ventilation fans, webcam, power supply and so on. A CPU is the brain of your computer; it is a processor that processes digital instructions from various programs. It comes in…
PC software is a type of computer application that can be installed on your computer or downloaded from the internet. This software can help you to do certain tasks such as playing games, editing photos and managing your email account. It also has some features such as deleting tracking cookies, clearing cache files and optimizing…
A windows system is a software package that consists of an operating system, which runs on a computer, and various applications. It can be used to access files and programs stored on a computer, and to surf the Internet. The operating system comes in many different versions, tailored to meet the needs of varying users.…
Random access memory (RAM) is a vital part of any modern computer. It provides your computer’s CPU with quick access to data and applications. RAM is much faster than hard drive storage. It can process data up to twenty times quicker. RAM is also important for gaming PCs. It can give you the headroom you…
Windows XP is a popular operating system for use in both personal and business computers. It has a number of features that make it an ideal choice for both users and businesses. If you have a computer that uses Windows XP, there are some things you can do to keep it running smoothly. One of…