We all back up our PCs, right? Okay, well, we should back up our PCs, right? Well, smartphones and tablets have become so ubiquitous that we need to back them up now too. It’s time. Important photos, videos, contacts and music are now strewn across small, easy-to-lose, easy-to-break, highly pilferable devices. Fail to back up this stuff at your peril. Conveniently, there are a number of ways to approach this possibly overwhelming task. 
