Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

If a class you want is full during registration, don’t give up. You may be able to get in line for the next open seat by joining the waitlist. CU Boulder has two types of class waitlists. Automatic ...

Last April, I was a month out from the end of the spring semester when I read in The Chronicle about the “stunning’ level of student disconnection.” At the time, I was teaching three in-person courses ...