I highly recommend you visit
http://www.gamecareerguide.com and
http://tinysubversions.blogspot.com/2005/10/effective-networking-in-games-industry.htmlIf programming is what you want to do, get math classes and try to take any IT related stuff for high school

A computer science degree is also great as well as it teaches you ALOT about the ins and outs of programming and will make your job alot easier if you are up to the challenge. In-general most game dev companies don't care WHAT degree you have as long as you have one, as it shows you can complete long-term goals (although it helps if the degree applies to what you want to do in the games industry, i.e. a computer science degree for being a game programmer).
What is most important to game devs is simply your portfolio. So it's very important to boost you game dev knowledge by working on indie game designs, modding teams, etc.. etc....
They will hire you based on 3 things... your portfolio/experience, if you have a degree, and even what people you know on the inside.