Web Roulette is a new web browser app for iOS, but it only lets you access a random page from a customisable list of pages. You swipe left to access a new site, and if you’ve swiped enough you can shake your device to access a random site that isn’t on your list. I can see that this is fun and useful. Instead remembering hundreds of sites you want to visit occasionally, you can have Web Roulette take care of the hard work to remember those sites. The more sites you have selected the better. But I also worry that Web Roulette will have a terrible impact on my already terrible productivity. (via)