Q: I just “upgraded” my Hewlett-Packard desktop computer from Windows Vista to Windows 7. I spent all day yesterday redoing my files and programs. Maybe time will tell, but I don’t see anything fancy ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

One of the biggest questions in the world of Operating Systems is, will Open Source Operating Systems ever be able to compete with Microsoft Windows operating systems or even come reasonably close to ...