Want to read, speak, or write in a new language but aren't sure where to start? These are the top language learning apps we've tested, no matter your budget, goals, or prior experience. I'm an expert ...

A computer-equipped pen vibrates when it senses errors or bad handwriting. July 12, 2013 — -- Some say our reliance on spell check has turned us into horrendous spellers and typing has worsened ...