| Subject | Estonian | English |
| comp., MS | kaitse-MBR | Protective MBR (The first sector of a GUID partition table (GPT) disk that is structured like the first sector of a master boot record (MBR) disk to prevent x86-based disk utilities from destroying GPT partitions. The Protective MBR contains one partition that reserves the entire space used on the disk by GPT partitions) |
| comp., MS | MBR-ketas | MBR disk (A disk that uses the master boot record (MBR) partition style) |
| comp., MS | MBR, Tablet PC | MBR (A characteristic of a data stream in which the same content is encoded at several different bit rates in oder to optimize content delivery) |