A Twitteraholic's Guide to tweets, hashtags, and all things Twitter | The Edublogger - 1 views
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johnericshelton on 04 Oct 10Knowing the right hashtags can be like knowing a secret password that lets you explore other people's PLNs, while also getting your own content out and in front of some extra eyeballs. I'd never heard of most of these teacher-related hashtags so these should be a useful way to expand a PLN.
