Please enjoy this guide to the best smartphones, tablets and smartwatches for students, just one part of our larger 2019 back-to-school series. In addition to top picks in 11 categories -- everything from laptops to smartphones to gaming and dorm gear -- we went big on tips and buying advice this year. We didn't just want to tell you what to buy, but we wanted to help you choose wisely, and then make the most out of your decision.