In the days of typewriters, the capital letters were in a lower row on the type bar than the lowercase letters. When you needed a capital letter, you pressed the "Shift" key, which raised the whole type bar assembly ("shifted" it upwards) to get a capital letter. The term has hung on into the computer age.
Keys - as in a board of keys = keyboard
The keys on a piano keyboard come in different sizes, with the white keys being longer and wider than the black keys. The white keys are called naturals and the black keys are called accidentals.
Keystroke.
They are called the 'arrow keys'.
These keys are often referred to as the home row on the keyboard.
The keyboard or the manual.
104 keys in the keyboard
The computer keyboard is the same as the typewriter keyboard. The typewriter did have special keys that were not on the keyboard, like the tab keys that indented. The keyboard also has extra function keys that were not on the typewriter.
The scale that includes only the black keys on a piano keyboard is called the pentatonic scale.
The set of keys on a typewriter is called the keyboard. Each key on the keyboard corresponds to a specific letter, number, or symbol that is printed onto paper when pressed.
104 keys r there in a keyboard
it is for short called qwerty