sheesh...
ok. starting a business is no biggie..
its what you want to do with the business.
If you want to sell systems to ppl who are uneducated on prices, you could get an abn, sign up as a dealer at some wholesaler, order parts, put together, sell for price + 20% and u b good.
prob is you need money up front.
next is you need regular business..
hosting is good because allthough u b outa of pocket for a while, if you get around 10 people on your servers, its all paying itself off, any more people is profit (until u need more server room)
it all depends on the scope of the businesss...
how much time you want it to take from your life..
work out a few things 1st..
what field in "computers" are you looking at?