SCREEN - a graphics statement that sets the specifications for the
         display screen
 
Syntax
  SCREEN [mode] [,[colorswitch]][,[apage]][,[vpage]]
    - mode is an integer constant or expression that selects a screen mode
      for a particular combination of display and adapter:
 
        <MDPA, CGA, EGA, OR VGA (TEXT ONLY)>
        <CGA, EGA, VGA, OR MCGA LOW- AND MEDIUM-RESOLUTION GRAPHICS>
        <EGA AND VGA MEDIUM- AND HIGH-RESOLUTION GRAPHICS>
        <EGA AND VGA MONOCHROME HIGH-RESOLUTION GRAPHICS>
        <VGA AND MCGA HIGH-RESOLUTION GRAPHICS>
        <HERCULES AND OTHER ADAPTERS>
    - colorswitch, apage, and vpage are <DETAILS>
 
See Also  <COLOR>  <PALETTE>  <WIDTH>
Other Uses of the SCREEN Keyword
  <SCREEN FUNCTION> - to read a character's ASCII value or its color from
                    a specific screen location