Tasha

By LAT214026

  • The pager

    The pager also known as a beeper was invented in 1921 and used by Detroit Police Departments.They became widely used in 1980.It enhanced the world because messages were able to be sent and received over distances and to a group all at once.

  • Home Computer

    Invented by John Blankenbaker the home computer was released in 1977.Also known as PET (personal electronic transactor) was popular in schools as well.This allowed for individual use.

  • The Walkman

    Also known as the Cassette Player, The Walkman was released in 1979 and invented by Nobutoshi Kihara.The original was created from aluminum and later ones from plastic. The Walkman changed the way music was listened to because you were able to listen to your music anywhere.

  • Discman

    The Discman also known as a portable cd player was introduced to the world through Sony Corporation in 1984.It became popular in the 1990's.It allowed a person to listen to music and skip to the next song with a push of a button.

  • Nokia

    Fredrik Idestam,Eduard Polon and Leo Mechelin are credited for the invention of the Nokia.The first handheld Nokia was invented in 1992.Your were able to store your contacts and have mobile talktime on the Nokia.