Mix, Twitter, and Hashtags
simpable.com/technology/hashtags
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
I am getting ready to pack and head to Las Vegas in the morning for Mix 08. This year, while I am very interested to learn about all the new stuff that will get announced, meet some new people and see some familiar faces, there is another thing I am very interested to see play out, Mix + Twitter.