RT @sdepolo: @CHAL90N74 @jack @jeffjarvis Agreed. We went from blogrolls, forums and ad-hoc groups we owned to rented centralized spaces wh…
Retweeted by Greg McVerry; original attribution is retained below.
RT @sdepolo: @CHAL90N74 @jack @jeffjarvis Agreed. We went from blogrolls, forums and ad-hoc groups we owned to rented centralized spaces wh…
By Greg McVerry · Permalink · Original tweet
