Tricia M. Barry is the Director of Communications at Cornell University College of Arts and Sciences. Tricia M. Barry received her undergraduate degree from Webster University.
Now it really didn't get commercialized in a big way until AOL came along. Social media would not exist without AOL. AOL today is known more as an entertainment or content provider, but back in the early days of AOL, it was all about the chat room. It was also about member created communities wit...(Full transcript available to logged in subscribers.).
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