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Period: to
70's inventions
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Email
Ray Tomlin created a messaging system with using the @ sign to get the message to the computer -
Floppy Disk
A storage device invented by Warren L Dalziel and his engineers at IBM -
Cell Phone
The cellphone was a game changing invention by the construction of telephone polls in order to connect calls. Invented by Martian Cooper -
Digital Camera
Invented by Terry Walker, Harry Garland, and Roger Melen. The digital camera was able to capture motion picture as mini-computer with storage memory. -
The Apple Computer
Invented by Steve Wozniak. The Apple Computer was intended to hit the market, but Wozniak's friend Steve Jobs pushed him to put it on the market.