Do you need to be an Extrovert to be in Social Media Marketing?
Buzz Marketing for Technology
JUNE 15, 2010
The 1-9-90 theory that says out of every hundred people who join a community or network – 1% actively contribute – 9% contribute from time to time – and 90% are lurkers. Share this on Facebook. Share it on StumbleUpon. Facebook Location Based Services Podcasting Social Media Social Networking Twitter Wiki. Tweet This!
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