Summit Notebook

from MediaFile:

Twitter’s Costolo: not quite footloose and fancy free

May 19, 2010

You'd think fast-racing Twitter would keep one eye firmly fixed on the rearview and side mirrors.

Facebook’s Zuckerberg talks MySpace, Twitter

May 19, 2009

Facebook co-founder and CEO Mark Zuckerberg spoke to the Reuters Global Technology Summit on Tuesday and while he wouldn’t touch TechCrunch’s report about financing and valuation, he did opine about a few of Facebook’s Web peers:

from MediaFile:

Dial M For MySpace mobile advertising

December 1, 2008

MySpace co-founder Chris DeWolfe is bullish on the mobile advertising market, but says ad agencies and corporate sponsors haven't figured out to dial into it.