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Steam calculator
A difference engine is an automatic mechanical calculator designed to tabulate polynomial functions. It was designed in the 1820s, and was first created by Charles Babbage. -
Hollerith Punch Card Machine
Punched cards were invented about 1750 for the control of textile looms, and were adopted for use in Herman Hollerith in the 1890 US census. -
Turing Machine
simple abstract computational devices intended to help investigate the extent and limitations of what can be computed -
hp
multi-national technology company -
Tim Berners Lee
Sir Timothy John Berners-Lee OM KBE FRS FREng FRSA DFBCS RDI, also known as TimBL, is an English computer scientist best known as the inventor of the World Wide Web, the HTML markup language, the URL system, and HTTP. -
Engelbart GUI
basic graphical user interface -
Apple
Apple Inc. is a multinational technology company headquartered in Cupertino, California, in Silicon Valley. It designs, develops, and sells consumer electronics, computer software, and online services. -
Grace Hopper
Grace Brewster Hopper was an American computer scientist, mathematician, and United States Navy rear admiral. -
Windows
The first version of Windows was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). -
history list
keeps track of what you have searched -
WIFI
a wireless networking technology that uses radio waves to provide wireless high-speed Internet access. -
iphone
groundbreaking device combined the functionality of an iPod, a mobile phone, and a breakthrough internet communicator -
chromebook
a new type of computer designed to help you get things done faster and easier -
Apple Watch
Apple Watch was presented by CEO Tim Cook in conjunction with iPhone 6, originally marketed as a fashion accessory, focusing on the varying band and body styles.