Why are great numbers of students choosing to pursue their college degrees using their home computers.(?

Why are great numbers of students choosing to pursue their college degrees using their home computers.(?) Benjamin Franklin said;(,) A penny saved is a penny earned”.(“A penny save is a penny earned.”) This principle applies to the american(American) and foreign online student(students). Todays(Today’s) students choose to take online courses to save money on transportation, books, babysitters(,) and supplies.