At WWDC this year as we were waiting to be let into the keynote, through the door I could see this huge—absolutely monstrous—screen with a wall of apps on it. This was the preshow artwork, this massive screen slowly scrolling through famous apps, it was a game to spot the ones you recognised or even your own.
Ever since WWDC this year I wanted to build my own one that could be used at conferences or meetups. Last week I did just that, it is available at wallofapps.com.