 The exact year of its birth is undocumented, but BBSs running Networks II were seen as early as 1981.Written entirely in Applesoft BASIC and 6502 assembly language, earlier versions of Networks II was compatible with only the Hayes Micromodem II family of modems and compatibles.Later versions were written to take advantage of the Novation Apple-CAT II and the Hayes Smartmodem lines with an Apple Super Serial or compatible card.