Certain kinds of databases are going to become really big and really useful. we are just in the early stages where for example digital identity doesn't really work yet but that world start to coalesce, where all these different sources of identity will start to be resolved and connect to each other. And we’ll have a rich identity system you could call Who 2.0.
Just like you are starting to see Where 2.0 in the way that mapping is starting together...so you think about the various dimensions of the data that we interact with who, where what, when, why and how are a little bit harder but the more pragmatic dimensions will be come part of this new data oriented operating system that we are building.
Unconference.net