Uncategorised More human search 9th January 2007 Jim Muttram Leave a comment Human-aided search gets a leg-up as Amazon boss Jeff Bezos invests in Cha-Cha. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email More Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Related