Back in 80's, computers to be used, dominated by the Unix operating system. It was just the good-old Command Line Interface or CLI mode which was available.Time changed, came 1995, Microsoft presened Windows-95 and BOOM! It changed the way forever for generations for using computers.Instead of that boring , dark and dull, black and white, CLI, we became addicted to new,easy to use than ever,nice colored,menu-drive GUI or Graphic User Interface for forever.Not a bad thing in anyways.Dont get me wrong alrite :-)!. We have Windows now almost everywhere. More than 90% of word's desktops and nearly the same number of notebooks are dominated by the Windows operating system. By the time, there are some other players too in the market which boast of the same capability which Windows has but lets not get into that arguement over here now. There are no-doubt millions of users who like GUI interface than anything else but still there are some who still like to ...