50s
60s
activities
adult learning
adult teaching
adults
african american
asian
career change
caucasian
class
collaborating
college
computer
education
evening classes
female
fifties
group
hispanic
horizontal
id
lanyard
laptop
learning
lesson
library
male
man
mature
men
middle aged
multicultural
people
person
revising
security
sitting
sixties
skill
students
studying
table
together
training
using computer
woman
women