Hard data testing of keyboard to screen response time
I’ve had this nagging feeling that the computers I use today feel slower than the computers I used as a kid. As a rule, I don’t trust this kind of feeling because human perception has been shown to be unreliable in empirical studies, so I carried around a high-speed camera and measured the response latency of devices I’ve run into in the past few months.
If we look at overall results, the fastest machines are ancient. Newer machines are all over the place.