Welcome to ATD: The Very Social Mike Isaac

Yahoo and Twitter Get New Communications Heads From PayPal and Google

Checking In With the Foursquare Founder Parting: More “Tense” (Of Course)

Viral Video: Jai Ho! Employee Flash Mob Dances in Yahoo’s 17th Birthday.

Twitter Grabs Two Googlers for International Advertising Expansion

From the Life-Is-Unfair Files: You’re Welcome, Winklevii. Love, Zuck.

Honest: Jessica Alba’s Now an E-Commerce Geek (Video)

Confirmed: Yahoo Names PayPal Head Scott Thompson as New CEO

Damn the Tweet-pedoes, Full Rupe Ahead!

Here Are Some More Yahoo CEO Choices: Liddell, Rosenblatt, Desmond

Former Palm and Twitter Techie Mike Abbott Jumps From EIR at Benchmark to Kleiner Partner

Viral Video: Biz Stone Talks Turkey (And Will Be Partying With Them Too!)

Microsoft Windows Phone Head Andy Lees: The Full AsiaD Interview (Video)

Former Myspace Music Head Holt Lands as COO at Maker (Plus Cool Video!)

The Globalization of D: All Things Digital Begins Now

Exclusive: Twitter’s VP Engineering Mike Abbott Departs

Calling PETA Stat — Stop the Twitter Bird Magazine Cover Abuse!