Buying a computer;
SHere's some advice when you buy a computer. You should know what you want when you go into the store.
Sometimes the salesman will talk you into buying stuff that you don’t want to buy, but when you have a list, it makes it easier.
Also, bring a friend with you into the store.
This helps because in this case, the sales guy will wonder if you know anything about computers. So have a list and make sure that you never ever go shopping for a computer on your own.