| English | German |
| mass mailer | Massenmail-Wurm (A worm that propagates through e-mail by sending a copy of itself as an e-mail attachment to numerous e-mail addresses) |
| mass-storage controller | Massenspeichercontroller (A device on which mass-storage devices rely for access to a computer subsystem. For example, a SCSI card or IDE functionality on the motherboard is a mass-storage controller; the physical hard drive is a mass-storage device) |
| mass storage device | Massenspeichergerät (A generic term for disk, optical disk, or other device that provides persistent storage for computer data) |
