I would encourage you to read through this material before you come to the college. If feasible, have someone with computer skills walk you through some of the technical details relevant for your machine. While the Student Computer Center will provide general application support you are responsible for your own computer hardware and maintenance. At some point early in the semester, check out the information at this site. If you need to learn how to use Word or Excel or to create a web page or just need basic computer knowledge, check out the monthly schedule for ITS workshops.
Virus protection is a necessity in a networked environment.
Have something in place before you come to college. Check out the information and sources at this link. Computer Stretch exercises are important physical additions to your work habits.