Thursday, November 14, 2002

More from my Market Research book

There are four principal ways of entering coded data into a computer. The most popular options are the keyboard terminal and the personal computer (PC) keyboard. Both are key-driven devices connected directly to a computer processor. The PC keyboard is connected directly to the computer, whereas the keyboard terminal is connected to the computer by a data communications link such as a phone line or satellite that may span thousands of miles.

Now you know.

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