And the best part is, I didn't spend a dime.

Last spring, as I was preparing for a new semester, I had an epiphany: Closed-book exams seem to unfairly aid students who excel at memorization. So I decided to allow my classes to use notes during ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Get lifetime access to My Notes AI ...

Imagine yourself sitting in a large lecture hall--which can range between 300 to 500 students--and while you are trying your best to digest what your instructor is saying, your mind is on everything ...