Who:
Justin Kaiser
Voiceover Talent, New Media Evangelist, and Technology Advisor.
What:
Voiceoverist
Broadcaster
Wordpress Pixel Pusher
How:

Skype is Cool: JRKaiser and CreativeIdentityGroup
Facebook is Decent: Go Here.
Twitter is Good: Go Here.
LinkedIN is all Biz: Go Here.
FriendFeed is Fab: Go Here.
Flickr is Phat: Go Here.
Video Blogging at Viddler:Spilled Brain