Hashtag Social Networking Virtual World Yahoo 
Kikolani
NOVEMBER 29, 2010
Her blog, She Geeks , covers education, mobile, social media, web, and technology. Her latest posts include Official Google Voice iPhone App Review , Facebook Messages: Moving Closer to Human Contact , and The Future Price of a Hashtag. Her blog, Fresh ID , covers blogging, brand experience, social marketing, and more.
Techipedia: Tamar Weinberg
DECEMBER 10, 2008
Abusing Twitter hashtags during a crisis. Other Social Sites Join a new social network and then invite everyone you’ve ever emailed in your lifetime to the service by submitting your entire Gmail address book when the service requests it. Two days later, you may wonder why they don’t follow you anymore.
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