technirvana sends us to ReadWriteWeb for the scoop on the announcement this morning that representatives from Google and Facebook are joining the DataPortability Workgroup. Quoting: "The group is working on a variety of projects to foster an era in which users can take their data from the websites they use to reuse elsewhere... Good bye customer lock-in, hello to new privacy challenges. If things go right, today could be a very important day in the history of the internet. The non-participation of Google and Facebook, two companies that hold more user data and do more with it than almost any other consumer service on the market, was the biggest stumbling block to the viability of the project. These are two of the most important companies in recent history — what's being decided now is whether they will be walled-garden, data-horders or truly open platforms tied into a larger ecosystem of innovation with respect for user rights and sensible policies about data."