KB Mouse Cordless Combo Astrum KW280 Black with Touch pad

Rs.1,776

Buy KB Mouse Cordless Combo Astrum KW280 Black with Touch pad at All India Low Price.

What is the difference between Dual core, Core-i3, i5, i7, FX, Fusion and so on? which one to buy ?

Every CPU has n number of Cores. Minimum being One Core. Dual Core has Two. Likewise we can check how many cores that CPU, we are interested in, have.

As a rule of Thumb, More number of Cores, better the performance. More Desirable - If Pocket Allows :-)