If Google had managed to acquire Facebook back when Yahoo failed to do so, Google would truly dominate the online referral business. But it appears that Google and Yahoo really missed the boat on the social end of the spectrum.
Flock Web Browser: Could it Supplant Firefox as Browser of Choice for Cool Kids?
Believe it or not, Firefox 1.0 has been around for less than a year. In that short time, it has gained at least 10% of the browser marketshare and spurred Microsoft to finally bring back Internet Explorer from its innovation stasis.