"Fred Cisin (XenoSoft)" <cisin(a)xenosoft.com> wrote:
  IBM's braindead decision to have 5 (instead of 8)
expansion slots meant
 that aftermarket "multifunction" cards became quite popular.  MANY of
 them advertised SIX functions; after memory, serial, parallel, and
 joystick, how many people remember what purported to be the other two
 functions? 
#5 was the battery-backed-up real-time clock, and I have this vague
recollection that #6 was something not directly on the card but
software which used the card, something like a RAMdisk driver.
-Frank McConnell