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First single chip-computer or microprocessor
Build by Ted Hoff, the 4004 was a single chip that did the function of what 12 would do at that time. -
First handheld cellphone
Developed by Martin Cooper, the cell phone has become such a vital tool in our society and changed many aspects of everyday life. -
Ethernet
Robert Metcalfe figures out how to link computers to the internet via Ethernet, which in turn makes the internet far more available -
First purchase of an item coded with a barcode
Original inventor was Norman Joseph Woodland. Before its invention the process of checking out was slow and stocking was inefficient. -
Apple I
Steve Wozniak and Steve Jobs launch one of the world's first personal home computers, which has since grown into one of the most well known products in the world
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