#Commodore japanese keyboard layout software#

Thus the symbol shown on the physical key-top need not be the same as appears on the screen or goes into a document being typed.

#Commodore japanese keyboard layout software#

In addition, software may be available to modify or extend keyboard functionality. Often, a user can change keyboard mapping in system settings. This means that a physical keyboard may be dynamically mapped to any layout without switching hardware components-merely by changing the software that interprets the keystrokes. The OS converts the scancode into a specific binary character code using a 'scancode to character' conversion table, called the keyboard mapping table. Modern computer keyboards are designed to send a scancode to the operating system (OS) when a key is pressed or released: this code reports only the key's row and column, not the specific character engraved on that key. Functional layout is the arrangement of the key-meaning association or keyboard mapping, determined in software, of all the keys of a keyboard it is this (rather than the legends) that determines the actual response to a key press. Visual layout is the arrangement of the legends (labels, markings, engravings) that appear on those keys. Physical layout is the actual positioning of keys on a keyboard. A keyboard layout is any specific physical, visual or functional arrangement of the keys, legends, or key-meaning associations (respectively) of a computer keyboard, mobile phone, or other computer-controlled typographic keyboard.