I learned Dvorak around age 12, a year or so after I learned to touch-type QWERTY. I completely lost the ability to touch-type QWERTY after switching to Dvorak until I took a CS class in high school that was on ancient computers running Win98, where I had no ability to change the layout.
I have gradually built back my ability to touch-type on QWERTY now, acceptably quickly (probably 50WPM?) but my error rate is atrocious. I find it a little embarrassing to be a computing professional and not be able to type competently when I sit down at someone else's computer.
I learned Dvorak around age 12, a year or so after I learned to touch-type QWERTY. I completely lost the ability to touch-type QWERTY after switching to Dvorak until I took a CS class in high school that was on ancient computers running Win98, where I had no ability to change the layout.
I have gradually built back my ability to touch-type on QWERTY now, acceptably quickly (probably 50WPM?) but my error rate is atrocious. I find it a little embarrassing to be a computing professional and not be able to type competently when I sit down at someone else's computer.