I said let keep it on topic as well no need to edit that ;)
Ok heres another cool app I downloaded.
Even though the UK one is a little pointless, its called world traffic cam's. Basically you can view a number of traffic camera around the world, in the UK they have a limited amount in london probably about 150 ish camera's. But you can see images which update every so often, UK ones are 300 seconds, but the ones i've looked at the USA update every second so you get basically live feed, and in the US they've got thousands, the idea is to allow you to plan a route by looking at the traffic live, but the UK needs to really update every 5 - 10 seconds at the max not every 5 mins.
I think its almost a little scary this app, good know what we'll be able to look at next, every CCTV camera ? never know.