Street Fight Daily: 02.20.12
A roundup of today’s big stories in hyperlocal media, technology, advertising and startups...
Groupon Buys Hyperpublic, a Local Data Start-Up (New York Times)…
What Yelp’s IPO Means About the Future of Crowdsourced Media (GigaOm)…
Why LivingSocial Lost $558 Million Last Year (Business Insider)…