What's the difference between "attend" and "enrol"? [closed]

Solution 1:

One could be enrolled for something and be waiting to attend the event.

'He enrolled in a course which begins after the summer. He is now holidaying in the Bahamas. He starts the course in September and will be attending college for two years.'

Solution 2:

In British usage at least, to enrol on a course means to join, to start.

To attend a course means to regualrly come to it.