The first day of classes is around the corner - is your backpack fully stocked? Long gone are the days when a spiral notebook and new pack of pencils is all you needed. To get an edge in today's classroom, check out these back-to-school suggestions from U.S. News & World Report. From the basics (laptops) to the more indulgent (pen-sized scanners), these devices will help you in the classroom, library, and dorm. If you prefer to get tech tips from an actual college student, read this Realistic Back to School Guide. A Georgia Tech student wrote it last year but it still has relevant tips that can help you make some purchasing decisions (that won't break the bank!).