Nukes
The technology was new and experimental.
radar
The 3 key technology the Axis used during World War 2 are:TanksGunsBombs
i have no ideas about past..... :(
Every country that participated in WW1 used technology.
no the atom bomb was used in world war 2 the did not have the technology yet
Airplane's
new technology applied in the war.
Technology during World War II opened up an entirely new door into what the enemy was doing in areas in which they were once hidden. New pesticides, nuclear technology, and jet engines made the fight faster than it had been in the first World War.
I think that was the trench warfare stuff, not sure though.
Yes, but since airplanes were still a very new technology at the time, it was far less effective than it would be later in World War II and subsequent wars.