Hi, I am a Bcom graduate woking in BPO sector as data processing wanted to do Hardware and Netwoking course since in this field has great oppurtunity in future. Please suggest with this educational background which course suits for me.

one simple question for u - U must have some sort of computer knowledge i know cos now a days computer has taken place of TV at home. If my Hard Disk gone damage should i replace or repair? If Motherboard got damage will it be repaired or replaced? Now a days all these r coming with 3-5 years of war