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IBM 7030 (“Stretch”) was a mainframe computer, which was one of the first computers to use transistors. -
The Atlas Computer was a computer that used virtual memory. Virtual memory could quickly switch between multiple programs or users. -
The Victor 3900 Desktop Calculator was a device that could calculate using logic and memory. -
The HP 2116A was HP’s first computer, which is a well-known computer company today. -
The ARPAnet is the first large-scale computer network to connect different kinds of computers together. This is a foundation for the internet.