In the tech space, one year is a long time -- companies emerge, others get acquired, some pivot, a few close shop. New gadgets are released to replace yesterday's cutting-edge devices, and startups dream up gizmos and apps we never knew we wanted or needed til we laid our hands on them.
At Mashable, we're embedded in the digital and tech sphere all day, every day. So we thought it appropriate to step back and admire some of the best innovations of the past year. We created Mashable's Innovation Index to celebrate recent tech, digital and social innovations that have redefined your world.
To read the full, original article click on this link: Mashable Announces the 2012 Innovation Index Winners
