All communication between you and your instructor is conducted through email or discussion groups. I think an online course takes less effort than a traditional class. I have dependable access to the internet. If you do not have an ISP, and cannot connect to the internet, you may use the campus computer labs, located on the Cerritos College campus at the Learning Center. I anticipate being an active participant in an online course.
Some people find email and the Internet very intimidating.
Don't be afraid to ask questions. Stay in touch. Most instructors will require certain minimum online participation each week and may drop you from the class if you don't participate regularly. I have had previous experience using a computer. However, this course will prepare you for future online courses by introducing you to the basics of the computer system.