Operating System के हो? नेपालि
Computer Center
9:15 AM
Operating System के हो ? operating-system Operating System को छोटो रुप OS हो , एक यस्तो कम्प्यूटर प्रोग्राम हो जुन अन्य कम्प्य...
Showing posts with label What is Operating System. Show all posts
Showing posts with label What is Operating System. Show all posts
