Sign language A new app may help students studying in foreign countries. Word Lens translates text from one language to another (for now, English to Spanish and back).

Tech-knowledge-y Here are four tech sites you might want to follow if you don’t already. The hottest site with news about social media, new technology, etc. You should have looked at this site yesterday! Learn about late-breaking tech gadgets. If you don’t subscribe to the magazine, which has gorgeous covers, at least check out their news site. Covers all aspects of technology. This site compiles all of the gadget, app, tech company acquisitions, and news in one place for your perusal.