2 or 4 cores processor?

no idea

because i have a 6-core processor with me right now. why go for 4? lol

for further use and improvement

yes

for quick processing

calculations on dual core take too long.

the computer will work faster, and it will be perfect for windows vista ;)

2 cores are enough for me.

because i am satisfied with my own.

faster..

because we all have to upgrade our cpus in order to use better programs, maybe games.

that's enough for me.

cost money :)

i want to upgrade my pc.

because i have it :d

they are much faster.

i'm satisfied with 2 cores at the moment.