fluent
Smooth and easy, without stopping to think about each letter or key.
proficiency
A high level of skill that comes from practice.
automaticity
Doing something so well that you don't have to think about it.
keyboard shortcut
Two or more keys pressed together to do a job quickly, like Ctrl + S to save.
formatting
How text looks on the page: headings, bold, bullets, spacing and font.
accuracy
How many keys or letters you got right, out of all you typed or wrote.