How To Change Your Computer’s Screen ResolutionNormally, a computer’s screen resolution is at its maximum by default, but in some cases, you need to change it manually to get the most out of your computing experience. If you don’t have an exceptionally slow

Viruses and Worms In general terms a virus is a program that runs on a system against the owner's or user's wishes and knowledge. Viruses have one or more methods they use to spread. Most commonly they will attach a file to an

File Types Because files can have different purposes, they have different types. The file type is best identified by its file structure. For example a text file would have a very different structure than a file than can be executed. An executable file