| Subject | English | Bulgarian |
| comp., MS | Keyboard Access System | набор за клавиатурен достъп (A set of accelerator keys with associated icons) |
| comp., MS | system access control list | списък за контрол на достъпа до системата (An ACL that controls the generation of audit messages for attempts to access a securable object. The ability to get or set an object's SACL is controlled by a privilege typically held only by system administrators) |