Marketplace®
Daily business news and economic stories
Menu
Shows
Support Us
Newsletters
Sign in
Search
Donate
Close
Jul 26, 2012
I always thought Twitter defied reason?
This is a Marketplace.org Reader
Digital Disruptor
by
Marketplace Contributor
Save
Share
Stories You Might Like
View All
Audio Everywhere: The future of radio in the digital age
Save
Digital Disruptor
Marketplace Voice Mail: Send us your audio comments
Save
Digital Disruptor
Marketplace Radio: The Infinite Playlist on Slacker Radio
Save
Digital Disruptor