Relief dashed keyboard keys F and J, usefulness?

[Christophe]

That's 25 years that I use and not a little and I come ... tonight ... to see that all the keyboards I have at home had dashes in relief on the F and J keys (AZERTY keyboard)

I had never paid attention to this detail ... Someone knows the usefulness? Finding yourself with the 2 indexes (fingers) to type without looking at the keyboard can be?



ps: I have not voluntarily done research about it on the net ...

[Cuicui]

Finding yourself with the 2 indexes (fingers) to type without looking at the keyboard can be?

Exact. This is the first thing you learn when you take typing classes.

[Christophe]

Oh thank you ... what a joke, I've never had a typist class ...

[1360]

Never done typing lessons either, and I had not noticed those dashes in relief that are also present on all my QWERTZ keyboards.

[Cuicui]

When learning typing, we are supposed not to look at the keyboard. Hence the importance of repositioning if necessary with the raised dashes on f and j.

[Did67]

Affirmative! The speed tests of the secretaries were done with a hood that hid the fingers and all the art was, unlike me, that each finger, advancing backward a square, corresponds to a letter.

[Ahmed]

Mwouais ... But it only works if you have more than two fingers!