Technology Archive Reference - M
MAD	Michigan Algorithm Decoder (a language based on ALGOL60/ IAL )
MARS	Middleware And Related Services
MCGA	Multi-Color Graphics Array (IBM); [256 color, 320 x 200 graphics]
MFS	Macintosh File System (Apple)
MILNET	Military Network (updated to NIPRNet)
MNN	My Netscape Network (portal)
MOP	Maintenance and Operations Protocol
MPX	MultiProgramming eXecutive (IBM 1800)