The benefits of taking a computer course are many regardless of what a student wants to do with his education. One of the most obvious reasons to take a computer course is that learning about computers improves a student's chances of getting a better job and succeeding in college.
Today, almost all jobs require the use of a computer in some function or another. Being able to create digital spreadsheets, create documents using a word processor, operate basic filing software, and present information using presentation software are becoming requirements. Even if they aren't officially required, employees are expected to know how to use them, and applicants who are already familiar with these programs are more likely to get the job than people without that experience.