| English | Bulgarian |
| back buffer | заден буфер (A nonvisible surface to which bitmaps and other images can be drawn while the primary surface displays the currently visible image) |
| back door | задна врата (A hardware or software-based hidden entrance to a computer system that can be used to bypass the system's security policies) |
| back-end database server | сървър с база данни (A server that hosts data, configuration settings, and stored procedures that are associated with one or more applications) |
| back up | архивирам (To make a duplicate copy of a program, a disk, or data) |
| Be Right Back | Връщам се след малко (An item on the user's My Status menu that can be selected to indicate that the user is away from the computer but will return shortly) |
| CRM Back End Server | вътрешен сървър на CRM (A back-end server in CRM that runs the server roles, incl. Asynchronous Processing Service, Sandbox Service, and SharePoint Integration Service) |
| front-end/back-end application | приложение от вид клиент-сървър (" An application consisting of a "back-end" database file that contains tables, and copies of a "front-end" database file that contain all other database objects with links to the back-end tables.") |
| roll back | анулирам промени (To reverse changes) |
| write back | обратно записване (To update a cube cell value, member, or member property value) |
