Неделя науки в рамках работы с классом

above the ground. In 1903, the Wright brothers created their

own "Flyer - 1" with engine for the American inventors. He was airborne for 59 seconds. Today it is impossible without airplanes and they remain the fastest mode of transport.

laptop or tablet. And more recently, similar devices were used

only for scientific purposes. In 1941, the German Konrad Zuse created the Z3 mechanical computing machine.
    In 1946, John Mockley presented the first ENIAC to the world. Many years have passed than huge machines turned into compact devices.

John Mockley

Department of Defense used a project by the ARPA agency

to transmit data at a distance without using mail and telephone.
  Universities of California and Santa Barbara have developed the ARPAnet network. In 1969, she connected the computers of these universities.
At present, there are already more than three billion users in the world.

In what year, John Mockley, presented the world the first

ENIAC.
1)1955 2) 1982 3) 1946

3. Who created the “Flyer - 1” in 1903,
US Department of Defense
2) Own answer 3) Universities of California