Were you over 55 yrs old ??? and decided to go to college? How did you keep up with the younger people who?

knew how to use a computer if you were only a computer novice? I have been a homemaker for 36 yrs and I often wonder how well I would do since I haven't gone to school for so long. I had three years in of a 4 yr degree and think about going back, but my self confidence is low and I just don't know if I could make it in todays college courses.