I was browsing around the interweb and came across this short and sweet, Web 2.0 definition. What do you think?
clipped from bash.org
August 18, 2007
Best Web2.0 Description Yet !
#779320 <dsully> please describe web 2.0 to me in 2 sentences or less.
<jwb> you make all the content. they keep all the revenue.