It really depends on the age though. A lot of times, a kid's first computer will be purchased by their parents when they are in 4th-7th grades. However, by the time you go into high school, if your intereted in computing, you may use you own money to buy a computer, or pay for part of a more expensive computer, like a PowerBook or a high end iMac. For me, my parents bought me a iMac when i was in 4th grade to start learning how to type. However, now I'm going to high school, I wanted a better computer and I'm paying for part of my iMac 20".