PDA's Newsbucket

Photo by dougbelshaw on Flickr. Some rights reserved Twitter vs. Facebook in the developer conference showdown >> GigaOM Ten tips for community managers >> Mashable National broadcasters ally for mobile TV network >> paidContent Google Buzz spreads across the web >> TechCrunch Foursquare web show catches check-in cheaters >> Mashable Will Facebook be next to enter the Q&A market? >> paidContent Twitter ads test billion-dollar valuation >> Wired History Channel launches Foursquare campaign and a new badge >> Mashable To Steve or not to Steve? >> TechCrunch Twitter's one real problem - and itis not developers >> GigaOM Alice on the iPad: Is this the future of books? >> GigaOm Facebook announces new safety measures >> Guardian Twitter unveils 'promoted tweets' plan >> Guardian Spotify slammed by songwriters >> Guardian Via Delicious and Google Reader