:bang on: vt. To stress-test a piece of hardware or software: "I
banged on the new version of the simulator all day yesterday and it
didn't crash once. I guess it is ready for release." The term
{pound on} is synonymous.
-- The AI Hackers Dictionary
infant mortality: n. It is common lore among hackers (and in the
electronics industry at large his term is possibly techspeak by
now) that the chances of sudden hardware failure drop off
exponentially with a machine's time since first use (that is, until
the relatively distant time at which enough mechanical wear in I/O
devices and thermal-cycling stress in components has accumulated
for the machine to start going senile)....