Group items tagged

Visualise tweets by keyword or hashtag - great for events

Twitter productivity tool - allows scheduling of messages, and a variety of other tools to help you "be" in Twitter without actually being there!  Apply caution - People like true engagement! (Well durrr)

Clean up your Twitter account, by finding those who rarely tweet, who have no profile picture, who don't engage or respond, who over-promote themselves - allows for better relationships and likelihood of engaging new business/relationships