With the motion and ambient-light sensors people have exploited lately, it's been awhile since someone did something legitimately fun but pointless with the keyboard backlighting found on higher-end ...

iTunes 8's new default music visualizer, based on the beautiful Magnetosphere plug-in, has several keyboard shortcuts that customize its look and behavior—not listed in the iTunes help file. Macworld ...

Reader Thomas has uploaded two videos of the psychedelic keyboard visualizer in action. It's somewhat different from what I pictured – more a strobe light than random keys lighting up. It's a fun and ...