Gift cards—once seen mostly as an afterthought gift—have become one of the holiday season’s more-popular presents. But many people don’t get maximum value from them. Consider Bankrate research that ...

When you unlock a phone, step into view of a security camera or drive past a license plate reader at night, beams of infrared light - invisible to the naked eye — shine onto the unique contours of ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Accidents can occur at any time, so having a good dash cam can help you back your story up. Choose from tons of dash cams that are heavily marked down. Adam Oram is a Senior Editor at CNET. He studied ...