Keyboard

A computer keyboard is a device that allows to insert symbols and produce actions in a program.

Touch Typing
Touch typing means typing in the keyboard without looking. The keys 'f' and 'j' are marked so that your fingers find the home place. The home is asdf for the left hand and jklç for the right hand. To type at 65WPM is easily possible with time but to achieve 120WPM requires a lot of effort and dedication. Always try to type faster than before using typing tutors like gtypist or dvorak-ng.

Dvorak Keyboard Layout
Using dvorak is better than qwerty. The qwerty keyboard layout was created for old typing machines so that the hammers didn't hit on each other. This is not needed anymore. Dvorak makes it easier on your hands and wrists if you type mostly in English. There's also the Programmer Dvorak variant to write codes and scripts.