It's an interdimensional and multispacial time and location internet community. It has a life of its own and it connects people from all worlds, times and eras. It's thought to be alive too, and causes Events and Viruses to happen.

Events are large scale incidents ranging from being in College, to living peaceful lives somewhere, to vacations and festivals, and nasty sort of things like the Universe Ending, Bad Ends for Everyone (that happened twice now) and zombie apocalypses.

Viruses are 1 to 2 day things, where things go down real hard real fast. For better or for worse.