What is ADSL?
A high-bandwidth digital transmission technology that uses existing phone lines and also allows voice transmissions over the same lines
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is ADSL?
### Input: 
### Response: A high-bandwidth digital transmission technology that uses existing phone lines and also allows voice transmissions over the same lines