Tech2

10 Top Inventions in Technology in Last Century

By gruimy22

  • Penicillin

    In 1928, Alexander Fleming accidentally discovered penicillin; people only started to use it in 1940

  • Mobile Phone

  • First Commercial Computer

  • First Rocket into Space: Sputnik

  • Internet

  • Microsoft

  • Apple Inc.

  • Email

  • DVD

  • Facebook