Finally, something I can talk about where I have a little bit of experience in.
I will keep the post short, but will expand if requested.
There are multiple paths to take regarding computer-related careers. When I got started about 10 years ago, Computer Science majors were typically the ones who went on to become software programmers. Don't know about now. I chose the administration side of things. Started as a PC Technician and with a little experience and worked my way up to Junior Network Administrator then to Senior Network Administrator/Engineer.
Most of the computer programmers I've worked with don't dwell too much in the Administration side of things. The admins deal with PC/Server setup, troubleshooting, updating, etc. Very rewarding, but can also get very stressful during the hard times (system failures, viruses, etc).
There were other good points made by the other posters.
- Get a trade (electrician, repair, etc)
- Use Military enlistment to get a headstart on a career. I am prior service, so can help with this. You can also store up college money using the GI Bill and other similar programs.
You can also get a headstart by utilizing the community college system, if money is a little tight. They typically have computer related curriculums that can lead to certifications; A+ for example.
As for salaries, computer-related industries are hottest on the coasts especially CALI. Go to
www.salary.com and make some comparisons for the various career fields.
Good Luck and if you need more info, post or IM.