Apple TV No Longer a 'Hobby' and Other News You Need to Know

Welcome to this morning's edition of "First To Know," a series in which we keep you in the know on what's happening in the digital world.

Today, we're looking at three particularly interesting stories. As 3D printing continues to expand, one company is replacing the plastic used by 3D printers with a stronger material. In his State of the Union address, President Barack Obama spoke of social reform, climate change, education and technology. And Apple is no longer referring to its Apple TV as a "hobby"; the Cupertino, Calif.-based company has upgraded the device’s position from a listing under the iPod section to a full-fledged product line Read more...