From the category archives:

Twitter

#FollowFriday: Oregon Wineries on Twitter

by Hallie Janssen on August 21, 2009

#FollowFriday: 10 Hotels Who Get Twitter

by John McPhee on August 14, 2009

Portland Restaurants on Twitter

by Kim Toomey on August 7, 2009

Welcome to Twitter: A Newbie’s Guide

by Kim Toomey on June 3, 2009

Product Revenue & Reputation Management Via Twitter

by Nick Herinckx on May 11, 2009

How to Game the New Twitter Search

by Mike Nierengarten on May 7, 2009

DiGiorno Pizza on Twitter: Yawn.

by Kim Toomey on April 9, 2009

Twitter & Businesses

by Heather Schwartz on April 8, 2009

Twitter: Goals & Uses

by Heather Schwartz on March 18, 2009