Earlier quoted context omitted.
I would say Dropbox is on its way.
It's one of the more successful ones but for all the hype I haven't signed up and neither has anybody that I know outside of HN. Now I'm probably not the target audience anyway so that's no surprise, but I really can't see something like dropbox being the next google. They have a business model that requires payment for anything but the most trivial uses (which is great, they'll be profitable, but it is a definite br…
Last week I had to send a PDF to one of my students (an undergrad philosophy major) and suggested dropbox, and she already had a public folder set up.