Photos: Back-to-school shopping list

Almost all of us have more data than we have room for. Enter the quickly proliferating category of travel-size external hard drives, like the My Passport from Western Digital pictured at left: a 320GB drive for all your photo-, video-, and music-storing needs. It's the size of a notecard and weighs just under 4 ounces. Amazon.com has it for $118.

Photo by Amazon.com

Caption by Erica Ogg