USB I/O devices, transferring my motion into a string of 0s & 1s, each indicating the absence, or presence, of current within the circuit that is being used. This, at a machine level, is then compiled and analyzed, converted to on screen text, and then formatted for transmission through the Xenforo forum software...as soon as I hit "Post reply." Next
Well maybe not paper, but some material. To write: "To trace or form (characters, letters, words, etc.) on the surface of some material, as with a pen, pencil, or other instrument or means; inscribe: Write your name on the board."