usability

Travis reviews the Nokia 6682
Matchstick gave him the phone, and other than Bluetooth, he's not happy with it.
Jack Bellis reviews FreshBooks' usability
Before reading this, I considered asking them why the service's UI didn't match their pretty website. I'm glad I held back.
Multi-touch interaction demos using mapping, manipulating photos and 3D objects and mind puzzles
"It is a rich area for research, and we are extremely excited by its potential for advances in efficiency, usability, and intuitiveness. It's also just so much fun!"
Weblog usability
I wondered when he'd get to covering weblogs.