New answers tagged version-control
In short "Consistency and standards" / convention is a powerful heuristic. And data loss is a powerful motivator. The "manual save" was not the only UX choice. The Psion 5 was an interesting physical device, but the UX of it's software was possibly more notable as it chose to take an independent path to prevalent UI's of the time. One of the Psion's ...
Top 50 recent answers are included