Got some downtime at the office but don't feel comfortable pulling out a paperback to get some reading in on-the-job? Web site Read at Work serves up public domain works in PowerPoint-looking chunks. The site boasts a convincing Flash application that runs in fullscreen and looks exactly like a Windows XP installation. (You have to try it to truly appreciate it.) Granted, reading an entire book in this fashion is far from ideal, but if you're desperate, it's a fun—albeit weird—way to get your fix.