Sources tell Polygon that the current version of the next-gen console includes a next-gen approach to video sharing, anti-piracy protection, social networking and a massive expansion of the Xbox 360's popular achievement system.
Like the recently announced PlayStation 4, the still-unnamed next Xbox will include the ability to capture video highlights of gameplay and then share them through networks like Facebook and Ustream.
Microsoft is also trying to come up with a system for video sharing though all of the details are still being locked down. According to our sources, currently the next Xbox will capture your gameplay as if it were a DVR, allowing you to go back and select highlights.
Currently, the console will support digital rights management and anti-piracy checks using an internet connection. Under Microsoft's current guidelines, which may still be changed, the decision of whether a game will require an internet connection to work and if that is a one-time authentication or a constant connection, will be left up to individual publishers.
With the next Xbox, developers and publishers will be able to add more achievements to a game after launch, without the need to add DLC.
Microsoft is also looking to adjust the way Xbox Live functions to more closely align it with the way other social networks, like Twitter or Facebook, work. The next-generation Live won't have a cap on the number of friends a person can have. The way players add friends will also change. Now instead of it being a two-way friendship only, people can choose to follow one another, sort of like Twitter.
http://www.polygon.com/2013/4/26/4268782/next-xbox-drm-achievements-live