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what is checksum 7 Apr 2012 | 03:26 am
Checksum will help you to find wheather your file is valid or not. Generally you will be gathering your files and softwares from different sources, might be borrowing them from a friend or download th...
why alphabets on keyboard are not in order..??? 25 Mar 2012 | 06:27 am
In 1870′s i.e., during the early era of typewriter, the keyboard is only a part of typewriter. Later during computer era, layout of the computer keyboard was borrowed from the typewriter, because at t...
