letter

…affected also by length of letter elements, since it usually takes more time to make long strokes than to make short ones. By comparing the handwriting movements of good and poor writers, researchers found that these two groups differ in position of writing hand, speed, and types of movements in…

…sort; Morse code, which replaces alphanumeric characters with patterns of dots and dashes, is a familiar example. Probably the most widely known code in use today is the American Standard Code for Information Interchange (ASCII). Employed in all personal computers and terminals, it represents 128 characters (and operations such as…