CCC UNIT-2/L-1 Introduction to GUI based Operating System.

This is the video in which we are explaining the term OS and it's functions.
By : Jr Er Pulastya Tiwari.
(Manager)
Knowledge Peak Educational Academy,
Nawabganj-Unnao 209859
Uttar Pradesh (India).
#87075274440, 8868874956, 9598187292.