This post will explain what computer utilities are along with a few examples and explain what defragging does.
Intel has three main cores, i3, i5 and i7. But what exactly are the differences. This post will be looking at each processor and listing what is so special about each of them.
In this post we’ll be looking at EAN-13 and: What it stands for Calculate a valid EAN-13 number Explain the detail in an EAN-13 barcode
An input device is a piece of computer hardware equipment which is used to enter data and provide signals to an information processing system like a computer. And output device is any piece of computer hardware equipment used to communicate results of data. Well will be looking at input and output devices in a supermarket, […]
This post contains information regarding memory in computing hardware, including: The difference between RAM AND ROM Explaining why we need ROM Describing the purpose of RAM How the amount of RAM affects the performance of a PC Why we need Virtual Memory Describing Cache and Flash memory Discussing how changes in memory technologies are leading […]