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My Computer - Q&A
21. The CRT is
the picture tube of your monitor. CRT is an acronym for ____________.
22. The individual
dots that make up the actual picture on your computer's monitor
are known as picture elements or pixels.
23. The number
of pixels across the top of your screen times the number of
pixels down the side will give you the total number of pixels
used to draw the image. This is known as the monitor's ___________.
24. The ________
key, located in the upper left corner of your keyboard, will
sometimes close a text box or back you out of the current process
or operation.
25. The Function
Keys across the top of your keyboard can be programmed to do
different functions in different applications.
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