EMC

Because electricity travels extremely fast, close enough to the speed of light, it really had to take a strong commitment of some great GIANTS to make the oscilloscope and related software for you and me to be able to see how electrons are performing even within a billionth of a second. Using the oscilloscope to diagnose car problems and eliminate guesswork is quite easy, cost effective and time saving, and oh it's even fun... Standing on the shoulders of Giants💪😀😀😀