| Subject | English | Czech |
| transp., avia. | controller-pilot data link communications | komunikace datovým spojem mezi řídícím a pilotem |
| transp., avia. | data link-automatic terminal information service | automatická informační služba koncové řízené oblasti datovým spojem |
| comp., MS | Data Link Control An error-correction protocol in the Systems Network Architecture (SNA) responsible for transmission of data between two nodes over a physical link. Supported by Microsoft Windows NT and Windows 2000, DLC is designed to provide access to IBM mainframe computers and to Hewlett-Packard printers connected to the network | vrstva DLC (Data Link Control) |
| comp., MS | Data Link Control | DLC (An error-correction protocol in the Systems Network Architecture (SNA) responsible for transmission of data between two nodes over a physical link. Supported by Microsoft Windows NT and Windows 2000, DLC is designed to provide access to IBM mainframe computers and to Hewlett-Packard printers connected to the network) |
| commun., comp. | data link layer | vrstva 2 |
| commun., comp. | data link layer | spojová vrstva |
| comp., MS | High-level Data Link Control A protocol for information transfer adopted by the ISO. HDLC is a bit-oriented, synchronous protocol that applies to the data-link (message-packaging) layer (layer 2 of the ISO/OSI reference model) for computer-to-microcomputer communications | protokol HDLC (High-level Data Link Control) |
| comp., MS | Link Data Sources Wizard | Průvodce propojením datových zdrojů (A wizard dialog title to create a linked data source, where you can link multiple data sources into one single data source such as two different tables in a SQL database) |
| comp., MS | Microsoft Data Link | soubor Microsoft Data Link (A .UDL text file that stores an OLE DB connectstring (similar to an ODBC file data source)) |