Edelman Digital's Michael Brito has a helpful post about tools to measure your Twitter influence on the Edelman Digital blog at: http://edelmandigital.com/2010/06/08/tools-to-measure-your-twitter-influ...

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Tools To Measure Your Twitter Influence
June 8th, 2010

The Paid Content.org blog examines the (short) history of Twitter's plans to make money at:
http://paidcontent.org/article/419-the-short-history-of-twitters-plans-t...

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The (Short) History Of Twitter’s Plans To Make Money

The prolific Brian Solis writes about social media being both a boon and a distraction on his blog at:
http://www.briansolis.com/2010/03/twitter-and-facebook-the-new-tools-of-...

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Twitter and Facebook: The New Tools of Productivity or Distraction
March 26, 2010

The argument is strong on either side of the case: do social networks increase or decrease productivity on the job?

Henry Blodgett has a post on Silicon Valley Insider about Twitter's new "Tweetdeck killer" at:
http://www.businessinsider.com/henry-blodget-twitter-rolling-out-new-web...

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Twitter Rolling Out New Web Site To Kill TweetDeck And Other Third-Party Clients
Henry Blodget | Feb. 28, 2010, 5:02 PM

TechCrunch's MG Siegler spots an interesting tweet from Twitter engineer Alex Payne.

TechCrunch has a fascinating post about how the value of Twitter Followers has sunk to below one cent on Ebay at:
http://www.techcrunch.com/2010/01/31/twitter-followers-ebay-penny/

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On eBay, Twitter Followers Are Worth Less Than A Penny Each

by Erick Schonfeld on January 31, 2010

Stuart Henshall comments on Robert Scoble's fixes for Twitter at:
http://www.henshall.com/stuart/2010/01/11/fixes-ideas-for-twitter-what-s...

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Fixes & ideas for Twitter
What @scobleizer and I think
By Stuart Henshall

January 11, 2010

Richard Darell has a helpful post on 7 ways to set up your auto Tweets at:
http://www.bitrebels.com/social/7-ways-to-set-up-your-auto-tweets/

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7 Ways To Set Up Your Auto Tweets
By Richard Darell
12/15/2009

The estimable Brian Solis opines about Twitter on his blog at:
http://www.briansolis.com/2009/12/twitter-economics/?success

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Twitter Economics
by Brian Solis

With a $1 billion valuation, Twitter is becoming, according to Co-Founder Evan Williams, an information network, a practically priceless exchange for connections, information, and the resulting activity that ensues.

Matt McGee has a great article on 10 creative ways a business can use Twitter at:
http://www.smallbusinesssem.com/10-creative-ways-businesses-used-twitter...

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10 Creative Ways Businesses Used Twitter in 2009
By Matt McGee on Dec 22, 2009

Nice list of 101 Twitter Tools on the Sociable Media blog at:
http://www.sociableblog.com/2009/11/25/101-twitter-tools-for-the-ultimat...

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101 Twitter Tools For the Ultimate Twitter Expert
November 25th, 2009 by Social Guy

Think you know Twitter? Then check out these 101 twitter tools for the ultimate Twitter expert to gain even more insight. They can help with research, organization, managing, and even in making a few extra bucks.