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Radar
radarRadar was first invented by Sir Robert Watson-Watt, A F Wilkins and H E Wimperis, and Sir Henry Tizard. It was first used in WWII -
Z1 Computer Invented
timelineThe Z1 computer was the first computer ever made. It was also the first programmable computer. -
Harvard Mark 1
Harvard Mark 1
The Harvard Mark 1 was first built in a partnership with IBM. In total, it weighed 5 tons -
ENIAC Invented
wikiThe Electrical Numerical Intergrator and Computer was the first computer in the worrld. It cost $500,000. -
Fortran
FortranFortran was invented by John Backus. It was the first high level programming language. -
Cassette Tape
cassetteIt was invented by the Philips Company of the Netherlands. It was the first ever cassette tape to come out. -
ARPAnet invented
arpanetAdvanced Research Projects Agency Network was the worlds first network. It was used for military purposes. -
Memory "Floppy" Disk
Memory diskIntroduced by IBM. The first "Floppy" disk was an 8" flexible plastic disk. -
Ethernet invented
wiki<a href='' >http://timeline.ethernethistory.com/</a>The Ethernet is a network used to link all computers in the same building. It was invented by Bob Metcalfe. -
IBM 5100
IBMthe IBM 5100 was the first commercially available laptop. It was based on the SCAMP prototype. -
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Windows
windowsAnnounced at the Plaza Hotel in New York City. It was a next generation operating system that provided graphical interface, -
wireless invented
wifiWireless was invented and used by the military in 1991. it was used commercially in 1999. -
Macbook Air
Macbook airThe Macbook Air was initially promoted as the worlds thinnest laptop. They were first available in 11.6" and 13.3" designs.
