When a friend is having internet connectivity problems and this is the IM conversation you have:
(True story.)
** bph is now available
bph: ACK?
mlq: ACK. ACK?
bph: ack
When a friend is having internet connectivity problems and this is the IM conversation you have:
(True story.)
** bph is now available
bph: ACK?
mlq: ACK. ACK?
bph: ack