Generation Of Computer.

Friends. Generations of Computer are very confusion..so In this video your confusion will be cleared..Most of the exams (ldc,IA,COPA,SSC,Railway,Tax Assistant etc..) me computer generations ke questions aate hai..kisi book me koi year hai to kisi book me kuch dusra year hai..main aapko jo year batane ja raha hu..wo ekdum authenticated books me se hai..so I think you will not have any problem regarding computer generations