Good article out today, here, from Silicon Republic on WiMax and the the looming "Battle Royale" between wireless-broadband standards (and I thought the App wars or the war for "mobile O/Ss were bad enough)
There are some obvious cloud recruitment advantages to having speeds of 8 to 50mbps for your wire-less connection. We're still a bit away from the magic 50 mbps but when that does come along with more sensor recognition and proximity technologies using GPS we might just be a little closer to talking ads as you walk down Grafton street "hello Mr Fitzgerald we have a job we think you would be interested in" greetings, ala Minority Report. I'm looking forward to seeing just how quickly we can achieve these speeds and when how affordable it becomes. If we have it in 3 years I'd be delighted.