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Camera
Invented by Louis Daguerre -
Telegrapgh
Invented By Sir William Fothergill Cooke -
Typwriter
Invented 1867 by Christopher Sholes -
Telephone
Invented By Alexander Graham Bell and Elisha Gray -
Radio
Invented by Brant Rock -
Television
Invented by Filo Taylor Farnsworth -
Virtual Reality
Morton Heilig -
Phone
Invented by Martin Cooper -
PC
Invented by Ed Roberts -
Internet
Invented By Bob Kahn and Vint Cerf