What is a CPU and What Does it Do?The CPU (Central Processing Unit) is a microchip, classed as the brain of the computer. Its job is to interpret the instructions that come from the hardware and software, so that the hardware and software can communicate with each other for example. CPUs ......
What Are System Resources? And Why Are They So Important?A school might be said to be lacking resources. In other words, it could be short on School Teachers, Books, Pencils, Funds and so on. All of which are known as resources. In computer terminology resources are Memory, Graphics (Images) and Hardware in gen......
Why Is My PC Running So Slowly? When you purchase a new computer it is a wonderful thing. It runs well, boots up quickly and it probably looks nice and "shiny" too. The average basic home PC costs about $400 so we expect them to last for quite a while. However, in many instances after s......