| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| High bit-rate Digital Subscriber Line | Computing | High bit-rate Digital Subscriber Line | |
| High bit-rate digital subscriber line | Post & Telecom | A form of digital subscriber line, providing T1 or E1 connections over two or three twisted-pair copper lines, respectively. Source: European Union. (references) | |
| Very high bit-rate Digital Subscriber Line | Computing | Very high bit-rate Digital Subscriber Line | |
Source: compiled by the editor from various references; see credits. | Top | ||