links for 2006-07-19 Wed, 19 July 2006 16:17 • #links #en Home Depot Sells Ad Space on Site Expected somehow, but impressive. (tags: retail marketing convergence) Mountain View Access Points and Coverage Holes Free wifi from Google, not official yet. (tags: wifi google) Top 10 Dumbest Online Business Ideas That Made It Big Time. I wish one of my ideas was that dumb... (tags: ideas)