3 ms·
Facebook is inherently viral. They are clever about this and don't get in people's way. Also they make it really easy to find friends through other friends, whi
by dawie 19y ago
Facebook is inherently viral. They are clever about this and don't get in people's way. Also they make it really easy to find friends through other friends, which I don't think the other companies does.
- master54 19y agohi5 is inherently viral too. heck, i receive lots of invites through this