What you need:Smartphone with web browser, data plan

Risk level: High 

We hear you snickering and rolling your eyes; we see you, too, about to click out of this story, but you’d be surprised how many students have done the ol’ “Let me Google this answer right quick” trick and had it work. It will only work about two times during an exam (if that), so use this wisely. We recommend bookmarking a few sites that you know will be of use to you while taking your test so you don’t have to bother with typing in an URL.