Over a period of extended computer use, you will install numerous programs and save many files. These will be scattered throughout your computer's hard drive and they will increasingly take up more ...

Virtual memory ensures that programs run smoothly. All programs on a PC use random access memory (RAM), but when there isn't enough memory to run a program, Windows temporarily moves information ...

Memory foam is loved for its sink-in properties that mold to your body as you sleep. Made from, mainly, polyurethane, often referred to as 'viscoelastic', it's soft, dense, and comfortable to lay on.

Computer screens differ. So, advice on the best way to clean them differs, too, depending on the type of screen you have and how dirty it is. Follow the steps outlined in this guide to clean and ...