| Subject | English | Azerbaijani |
| comp., MS | allocation unit | ayırma vahidi (The smallest amount of disk space that can be allocated to hold a file) |
| O&G, casp. | base unit | əsas vahid (zaur.karimli) |
| comp., MS | central processing unit | mərkəzi prosessor (The computational and control unit of a computer. The CPU is the device that interprets and executes instructions. Mainframes and early minicomputers contained circuit boards full of integrated circuits that implemented the CPU. Single-chip central processing units, called microprocessors, made possible personal computers and workstations) |
| O&G, casp. | derived unit | törəmə vahid (zaur.karimli) |
| comp., MS | organizational unit | təşkilati bölmə (A type of entry that is used specifically for storing information on a section of an organization. It can represent a department or a group of people, for example, ou = Accounting Dept) |