Part 55

Magnetic films, 88, 255

Magnetic ink, 3, 240

Magnetic tape, 55

Majority rule checking, 60

Malin, David, 220, 221

Maloney, Russell, 32

Management games, 199

MANIAC computer, 47, 156, 165

Man-machine relationship, 258

Mark I computer, 46, 219

Marquand, Allan, 40, 44

Matsuzake, Kiyoshi, 21

Mauchly, John, 47, 85

Mayans, 24, 97

McCarthy, John, 170

McDonnell Aircraft Corp., 186

McDonough, James, 235

McDougall, W., 124

McGraw-Hill Book Co., 226

Mechanical-relay, 122

Mediation principle, 102

Medical diagnosis, 257

Medical Research Foundation, American, 193

Medical use of computers, 193

MEDLARS system, 194

Memex computer, 13

“Memistor,” 137

Memory computer, 51, 63, 254 BIAX, 10 MIND, 137 molecular, 64 scratch-pad, 63 unit, 62