Social Networking

The 140 Best Twitter Feeds of 2012

TIME's social media editor Allie Townsend & social media associate Amy Lombard pick the 140 Twitter feeds that are shaping the online conversation in 2012. Let us know what you think of our choices, using hashtag #Twitter140.

Tech & Geek

Alexis Madrigal

By Allie TownsendMarch 15, 20120

"Which is another way of saying that Americans have no idea what’s going on." bit.ly/GFnJgE
—
(@alexismadrigal) March 21, 2012

A senior editor at The Atlantic, Alexis Madrigal is one of the most informed tech writers on Twitter. Follow him for some of the best insight on how technology is changing the world we live in.

Follow @TIME & tell us what you think of our list using hashtag #Twitter140 Follow @time

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