What can you do for a career in graphic design?

I’m thinking about majoring in graphic design. When you have a career in graphic design, do you have to illustrate and design on your own using the computer or can you use the help from the computer to design and illustrate?
Also, what kinds of careers are there for graphic design?

As a graphic designer, you can use whatever tools are necessary to accomplish the project. Most graphic designers use a computer these days. But they also incorporate traditional illustration, photography, etc.

The U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook contains a lot of good information about careers in graphic design.

http://www.bls.gov/oco/ocos090.htm