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the fax machine
This is an updated version of the typewriter but your able to send this to long distance place -
typewriter
The type writer was used in many different settings from newspapers to the office -
Car air condiationaire
The 1940 Packard was the first air conditioned car. By 1969 more than half the cars had factory installed air condition -
When did the first computer start working
The first computer was invented between 1833 and 1871 . It was invented by Charles Babbage an English mathematician. There are many cases on who actually invented the first computer. Some say the it was invented in 1622 by William Oughtred.
