After last year’s explosive arrival on the geek scene at South by Southwest Interactive (SXSWi) Twitter, many people demand it, what with technology, the CD could by the storm of the year .

Well, after three-and-one-day half-SXSWi, I would say that we have a true winner.

Announcement of the technology, more than anything else, which, as thousands of visitors are here for the organization itself, to find out what their friends are weighing up the merits of interviewers talk, and more .