| Subject | English | Czech |
| comp., MS | File Block | Rozšířené blokování souborů (A feature that allows end users and IT admins to control which file types and versions can be opened and saved in the application) |
| comp., MS | file control block | řídicí blok souboru (A small block of memory temporarily assigned by a computer's operating system to hold information about an opened file. A file control block typically contains such information as the file's identification, its location on a disk, and a pointer that marks the user?s current (or last) position in the file) |