Selections from the Twitter stream

@tamadear: This. is. awesome. Twitter disguised as Excel. http://sn.im/Spread-tweet. (via @janepyle @marciamarcia @jeffcutler)

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"Learning occurs in its own good time." http://tweetthistext.com/19280 the latest in August's theme from @davidzinger #jjlhui

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"Probably the biggest change from last year was within myself." http://tweetthistext.com/19278 @gradontripp writes about #pcb4

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"You are much better than you think, but you have to awaken that inside you" http://tweetthistext.com/19216 wise words from @cspenn #pcb4

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Formal study published on use of Twitter at conferences http://bit.ly/UmikW - need to be mindful of those without accounts #pcb4

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"a communication tool which wielded correctly,is a very powerful sword" http://tweetthistext.com/19298 insights from @somebunnyslove #pcb4