Twitter is bringing twttr’s experiments in threaded conversations to its main app – TechCrunch

At last year’s CES, Twitter introduced its first public prototype app, twttr — dubbed “little T” internally at Twitter. The app allows Twitter to develop and experiment with new features in the public, to see what works and what does not. The app’s main focus, to date, has been on making threaded conversations easier to read. Now, the company is ready to graduate the best of twttr to the main