If it seems like you're seeing more mobile payment options around town, you're not imagining things. Mobile devices from Square and Intuit are more prevalent than ever.
Privatization of space travel
SpaceX makes a cargo mission to the International Space Station, marking the first phase in what will now be the norm for American space travel.
Behind the scenes: CNET 100
Ever wonder how the year's best products, biggest news, and hottest trends make the CNET100 list? Wonder no longer. Sumi Das goes behind the scenes of the making of the CNET 100 list. Watch Video