How to format pc

hey guys today in this post i'm going to explain you that how can you format your computer.
Many of you go to the shops for formatting your computers,and you give a good amount to them.Believe me that you can save your money and do this task by your own.

Follow these steps as given and you will be done:

Requirements:

1.Formatting cd/dvd of required operating system.
2.cd/dvd rom attached in your computers
  (note:many pc's have their own cd/dvd roms attached to them)

Steps:

1.Start your pc.
2.Insert your cd/dvd of operating system into cd/dvd rom of your pc.
3.Restart your pc,while pc gets restarted generally press space bar repeatedly on your keyboard.
4.A unique screen will appear and your pc will now undergo formatting process.
5.Now your are done.But formatting is not completed it has just started all the thing you have to done after that is dependent upon which o/s you are installing on your pc.
Now next step.

DIFFERENT O/S HAVE DIFFERENT PROCESS TO CONTINUE AND FINISH THE FORMATTING PROCESS.
I'M GIVING YOU THESE STEPS IN MY NEXT BLOG.SEE MY NEXT BLOG.