What does KBD stand for?

What does KBD mean?

KBD	Keyboard Computing » General
KBD	King Black Dragon Miscellaneous » Science Fiction
KBD	Karelian Bear Dog Miscellaneous » Dogs Related
KBD	Keyboard mapping (LocoScript - Signature - Procomm Plus) Computing » File Extensions
KBD	Paul Bunyan Network Community » Media
KBD	Knowledge Based Discovery Computing » General
KBD	Kimberly Downs, Western Australia, Australia Regional » Airport Codes
KBD	Kaiser Broadcasting, Detroit Business » Firms
KBD	Kristian Bakaloff Design Business » Firms