If you're thinking about taking screenshots for a presentation or personal use, you may want to give CloudShot a try. This small utility offers users the ability to take screenshots of a specific screen region or menus, and it works with multiple monitors. Visitors can add text labels to their shots and integrate the program seamlessly with Dropbox. This particular version is compatible with all...

The Last Word is an archive of questions from readers of the New Scientist, a magazine of science and technology. The answers to the 350+ questions in the archive come from readers. Visitors can browse through nine categories of questions, including Plants and animals, Around the house, and Gadgets and inventions, in addition being able to Search the site using key words.