of course books were used to find information.
It (information technology)
Because - computers can only process digital information. Therefore all analogue input must be converted to digital before processing.
Java
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A PDA or personal digital assistant is a device that is used to connect to the internet and organize personal information. PDA's are used as a companion device to computers, but are becoming obsolete because of the use of smartphones.
Electro-Mechanical Computers were used before first generation of computers.
It (information technology)
Because - computers can only process digital information. Therefore all analogue input must be converted to digital before processing.
Computers are used in shops to store information on what is bought, how much is made, etc.
Video Games, Information, and porn.
Anything built before the 80s
The Monit tool is used to monitor servers and slave computers on a corporate network. The information that they gather is used to help the performance of the computers and network.
EBCDIC
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They used historical data. Written weather references go back hundreds of years - long before computers were invented.
they can be used in the library for research , and also if you have to look up information you can check the computers, and another way they can be used is the teachers can be more well organized.