If you study or are interested in user interface design, check out this “UI Showdown” between Tweetbot and Twitter App, which uses a simplified GOMS model to provide metrics in the two clients’ interactions. (It’s active-user centric, so keep that in mind.)
Geek & Mild by Sean Sperte
© 2012 Sean Sperte, please don't steal. More info.
Handcrafted using Espresso, powered by ExpressionEngine.