apple ii

from The Free On-line Dictionary of Computing (8 July 2008)

Apple II

   <computer> An 8-bit {personal computer} with a {6502}
   processor, from {Apple Computer}.  It was invented by {Steve
   Wozniak} and was very popular from about 1980 until the first
   several years of {MS-DOS} {IBM PCs}.

   (1995-01-12)