pcs- Let us know what operating system? -free tips

But I know what operating system they do not know who is the best way for them to this post.

Operating System

Operating system software, which is a computer program that controls eksikiusanake and scheduling, debugging, input / output control, accounting, compilation, storage assignment, data management, and ancillary works.

Now down to the micro computer or PC operating systems have widely coitus.

PC DOS :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/PC-DOS

MS WINDOWS 95/98/2000 :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/Windows_2000

UNIX :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/Unix

LINUX :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/Linux

MAC OS :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/Mac_OS

WINDOWS NT :

from wikipedia here to learn more

  http://en.wikipedia.org/wiki/Windows_NT

WINDOWS XP :

I think that people pulapanao WINDOWS XP .. then if you want to know

http://en.wikipedia.org/wiki/Windows_XP