It is surely not a new idea but what they are Dropbox is planning to do is make it for accessible within a PC, more seamlessly similar accessibility in your PC. The concept is being explored - how it can the concept be extended cheaply in terms of resources, time and lower cost factor.

Yes looking at The Chip Board.com, the ChipGuide, etc projects that are on going - it seems that the input of the public are growing exponentially - adding an extension surely will help the "data storage" - hence add the "ad infinitum" comes the Project Infinity.

Hopefully something will come up with in the conference of this magnitude.