30 Jan
2001
30 Jan
'01
15:37
At 05:29 PM 01/29/2001 -0500, you wrote:
(snip)
While we are swapping trivia what does 'ping' stand for? I think it is Persistent InterNet Groper.
"ping" comes from SONAR. The sonar device sends out a short burst of sound that sounds like "ping" when you hear it. If it bounces off of something, you may have found an enemy submarine. The time it takes to hear the bounce is an indication of distance. In a similar fashion, you ping an address to see if it's there, and how long it takes to reply. (Or just to see if your internet connection is working.) --doug, wa2say