The lurker majority: Why you’re not weird for reading and never posting | Creative teaching and learning | Scoop.it
From www.makeuseof.com - May 22, 2015 1:37 PM

"Take any online community and analyze its membership and you'll find that only a fraction of the group actually contributes in any kind of meaningful way. A similar point could be made about offline communities, which is why we even have a dedicated term for non-contributors: wallflowers ..."

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