TIL that the venerable “ping” tool was developed at the Aberdeen Proving Ground. http://t.co/0ykLdMBg #miloss ghelleks ...from Twitter 2012-07-04 1 Minute TIL that the venerable "ping" tool was developed at the Aberdeen Proving Ground. http://t.co/0ykLdMBg #miloss — Gunnar Hellekson (@ghelleks) July 4, 2012 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Published by ghelleks View all posts by ghelleks Published 2012-07-04