– Preventing User Errors

User Errors: Preventing them for good How violates Heuristic 2: Match between system and the real world and costs travelers trouble and how quickly this can be fixed. User Errors: How minor text changes at can help prevent User Errors (mistakes) on the interface and create an effective and trustable User Experience.

Telephone Keypad Design

  Telephone Keypad Design Why are the numbers on a telephone keypad arranged the way they are? Read an interesting and insightful article on how and why the telephone keypad was designed the way it is today. Surprisingly its simple, these guys at Bell Labs actually did create multiple versions prototypes and tested with people. The outcome was… Continue reading Telephone Keypad Design