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Essay Archive - Ultrasonic Radar for a Home PC System
Ultrasonic Radar for a Home PC System
One of the fastest changing and most expensive fields, is that of
technology. Our computers, printers, modems, and much more is being
outdated faster than anything else in the world. Just as we buy a new
computer that does what we want, the industry comes out with a new option
on a smaller and better computer. There seems to be so much changing that
unless we invest our life savings into technology, we are considered
obsolete like our computers.
What used to fill an entire room, is so small now that it can be
swallowed with a glass of milk. A computer used t....
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