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Atanasoff was declared the originator of several computer ideas, but the computer as a concept was declared un-patentable so he was not given full credit of the ABC invention. -
Before this invention, they had to input punch cards or paper tape into the computer. With this cheap invention they were able to easily access the computer. -
Teletype designed this popular, low-cost terminal to bring to the public -
Co-founder Bill Hewlett
It performs a broad variety of logarithmic and trigonometric functions, stores more intermediate solutions, and accepts and displays entries in a form similar to standard scientific notation. -
This is a very small home computer that has a built-in language translator.