Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
rahimnathwani
on Feb 18, 2014
|
parent
|
context
|
favorite
| on:
TCP/IP over audio
Didn't some old modems use an acoustic coupler (i.e. a cradle which held the handset)?
prof_hobart
on Feb 18, 2014
[–]
Yes, they did. I've still got an old one in a cupboard somewhere.
Consider applying for YC's Summer 2025 batch! Applications are open till May 13
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
