So I finally decided to buy a portable MP3 jukebox and settled on the Rio Karma. Off I go to Shopping.com to compare prices. Little did I know that I would be running an impromptu usability test in the process.
So I finally decided to buy a portable MP3 jukebox and settled on the Rio Karma. Off I go to Shopping.com to compare prices. Little did I know that I would be running an impromptu usability test in the process.