As students return to school, technology goes with them. That technology--and the data generated by it--is valuable not simply as a means for getting school work done, but also as entertainment for those brief hours between one assignment and the next. It's for this reason that it pays to plan for disaster. With a single massive power burst, storage media that suddenly heads south, or interaction with a light-fingered ne'er-do-well, the technology your student depends on can vanish. Take these five tips to heart, however, and the loss of a device or data need not be catastrophic.