Sure, Google Glass acts mostly as a wearable display screen, but it also works as a video and audio recorder. Harvard Law professor Jonathan Zittrain explains Google's privacy problem when it comes to the high-tech spectacles.

Marketplace's technology reporter Queena Kim tells us what we can look forward to in the tech sector in 2013, from ongoing tablet wars to more privacy regulations.

Photo-sharing site says it has the right to sell user photos to advertisers.

A Greek magazine editor goes on trial today after being accused of breaking privacy laws when he published a list of prominent Greeks who allegedly evaded their taxes.