I was looking in the loot newspaper for used laptops and I wanna know what i should be looking for. I'm not a computer pro so I don't know what 400 mhz,USB,64 Rams,4GB hard driveis. Some of these laptops are pentium 2,but most are 3 processors. There are about 10 laptops ive looked at and the prices range from 200-1,500 Dell,macintosh,Ibm etc. Could anyone out there tell me what these things mean and what kind or laptop with what features would be good for me.. thanx:)