Transcript
HISTORY OF COMPUTERS
First Generation The first computers
were often enormous, taking up entire rooms. They were very expensive to using a great deal of electricity, generated a lot of heat, which was often the cause of malfunctions.
UNIVAC
ENIAC
Second Generation
Second-generation computers used transistors.
Third Generation They introduced
the keyboards and monitors.
Computers for the first time became accessible to a mass audience
Fourth Generation Fourth
generation computers saw the development of the mouse.
Fifth Generation
The computers become smaller.
TODAY
Each generation of computer is characterized by a major technological development that changed computers in: increasingly
smaller, cheaper, and more powerful
HOMEWORK Make a collage in two pages of
your notebook the evolution of the computers. ( old computers and new computers)
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