Friday, 22 February 2013

Central Processing Unit(C.P.U)

CPU is brain of computer.It attaches all input and output devices.We gives commands to it then it after processing gives us the result as per our requirement....

Hardware

Hardware relates to all such parts of computer which could be easily touched or felt.
it includes all input and output devices e.g, monitor.keyboard,mouse,printer e.t.c.

Thursday, 21 February 2013

keyboard

keyboard is a device wich give me help to control softwear of computer.
کی بورڈ بسنسس میں کام کرنے کا تیز میں کام کرنے کا تیز ترین ذارئع ہے ؛
اس کے 104 بٹنو سے تمام کام کرسکتے ہیں