Barring that (or some sustained operational mishap -- downtime, security breach, etc.), network effects make it unkillable.
Barring that (or some sustained operational mishap -- downtime, security breach, etc.), network effects make it unkillable.
I won't even take 2 years. I will be surprised if several competitors don't emerge by the time Facebook goes public.
I wouldn't for a second assume that just because Facebook came out of no where that history is a given to repeat. When FB came out of nowhere there was no web property with anywhere near FB's critical mass and momentum.
Try just quitting Facebook cold-turkey. You'd be surprised how easy it is, and you just might like it.
I can obviously quit fb easily, but I would miss it. And it would make no sense for me to join a different network instead, where my friends aren't (or only a fraction of them are).