HOW TO FORMAT A WINDOWS OPERATING SYSTEM WITHOUT LOOSING YOUR FILES AND DOCUMENTS

An operating system is a collection of software that manages computer hardware resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer. All application programs/softwares usually require an operating system to function. The operating system acts as an intermediary between the programs and the computer hardware.
If you are a Windows 7 user, I guess this post will be of great importance to you. Those days are gone when your pc develops a minor fault either as a result of virus attack and you find it hard to format your pc because you are scared of losing your files. With this tutorial, you can format your pc and still be able to have access to your old files. This is how it works; most times while formatting a pc, most people go ahead to format the hard disk compartment which contains the files in the previous windows but with this means, you only need to install a new operating system and still have access to your old files.