Great article but it missed the mobile angles. It's exploding and having good mobile working content is more important every day and it's already important. :)
I thought you were wrong saying Mobile is important so I went to check my web analytics and noticed that 5% of my visitors are coming from a mobile device.
I thought: "Meh, not worth the effort". And then I looked at the conversions from Mobile users and basically a Mobile user is worth twice a normal Web browser!
Working on http://infostripe.com which gets you online and mobile-friendly in just a few minutes. See others using it here http://infostripe.com/network.php