Some chose to add user interface elements (menu items, keystrokes) that do not change the underlying functions.
Typing moves from a fluent, unconscious task to one in which each keystroke requires a significant cognitive load.
Because users have to press only one key to complete a word before reaching the last letter, they save a number of keystrokes.
These video sessions have been transcribed and aligned with the keystroke data.
When there were no learning data, entry with three or four buttons required more keystrokes than the baseline value.
Particular combinations of settings can be stored as presets and then recalled with a single keystroke.
By contrast, we allow hashed input using a single keystroke per character.
Most spreadsheets come with a macro language that allows them to be controlled by program code, as well as by keystrokes and mouse clicks.
