* HOW TO ASSEMBLE COMPUTERS WITH PICTURES
* HOW TO FORMAT A COMPUTER
* HOW TO USE THE INTERNET
* HOW TO KNOW THE HARDWARE AND SOFTWARE OF A COMPUTER
* INPUT AND OUTPUT DEVICES OF A COMPUTER
* HOW TO BUY A COMPUTER
ALL IN ONE APP FOR COMPLETE COMPUTER KNOWLEDGE. PLEASE DOWNLOAD AND REFER TO YOUR FRIENDS.
9Apps 4.9
