| Abbreviation | Definition |
|---|---|
| MAP | Marketspace Agent Protocol |
| MAPS | Mechanized Application Processing System |
| MARC | Migration Acquisition Retention And Capitalization |
| MARC | Multiple Area Readout Computer |
| MARKS | Multi Access Realtime Knowledge System |
| MARS | Mains Active Restoring System |
| MARS | Minolta Automated Retrieval System |
| MASS | Manufacturing Automation Support System |
| MASS | Microsoft Agent Scripting Software |
| MAT | Modular Administration Tool |
| MATE | Multilevel Annotation Tools Engineering |
| MATE | Multimodal Architecture For Telematic Environment |
| MATH | Meaningless And Too Hard |
| MAU | Multistation Access Unit |
| MB | Machine Batch |
| MB | Mixed Bundling |
| MBA | Macbook Air |
| MBA | Managed Boot Agent |
| MBA | Management Boot Agent |
| MBA | Morse Baudot ASCII |