My school (Rochester Institute of Technology) had a huge coop program. The major difference I think is that coops are short term, paid work. You're supposed to

My school (Rochester Institute of Technology) had a huge coop program. The major difference I think is that coops are short term, paid work. You're supposed to be treated like a short term Full Time Employee (as opposed to someone who is supposed to go make coffee). People in technical majors would often get coops with Microsoft, Apple, Google, Cisco, etc. To complete your Computer Science degree, you were actually required to have completed 4 3-month coops.