Android Travel Tip - Room numbers

This Android travel tip is very much in the same vein as our previous tip -- "Document Your Documents" -- but it's no less important. You've got a camera on your phone. Use it. There's nothing worse than stumbling back to your five-star first-floor hotel motel suite economy room, only to forget which room you're actually staying in. And as is often the case with those newfangled electronic keys, which are used over and over, there's no room number written on it anywhere.

Easy solution: Take a picture of your room number. Once you make it back from a hard day of doing business on the road, there will be no mistake about where to lay your head.