• Z1 Computer

    The Z1 was a mechanical computer designed by Konrad Zuse it changed the way how people thinked, it wasn't the best but many people liked it. I think this is important because if without him other people would of not come up with other types of computers.
  • The ABC Computer

    The Atanasoff–Berry Computer (ABC) was the first electronic digital computing device that someone had come up with. The machine was not build/made to slove linear equaitions. They fully tested it in 1942. The creators of the ABC machine were John Atanasoff and Clifford Berry. I think this is important because it made history. But right now we have better technology the ABC machine was huge, now luckely we don't use computers like that anymore.
  • Harvard Mark 1

    The electromechanical ASCC was devised by Howard H. Aiken and Grace Hopper. In May the Harvard Mark was officially presented to the world. The computer was such a succes it was described as "The beginning of the era of the modern computer." I think this is important because from 1944 people started invented better computers.
  • UNIVAC Computer

    The UNIVAC I (UNIVersal Automatic Computer I) was the first commercial computer produced in the United States. The machines were desingned by J. Presper Eckert and John Mauchly,