ADSL
ADSL is best known as the asymmetric digital subscriber line technology that provides broadband internet over telephone lines, a term widely used in telecommunications.
Miscellaneous
A Dodgy Serial Link
Always Disconnecting Surfing Limited
Always Delayed Slightly Longer
Always Direct Service Line
Always Downloading Spyware Line
Asymmetrical Digital Subscriber Line
Asynchronus Digital Subscriber Line
Asynchronous Digital Subscriber Line
Asynchronous Digital Subscriber Loop