Are Cobra Cameras Any Good?
The picture both night and day are great, the night vision is actually impressively clear. Out of all the systems I’ve had (and spent more on) this is…
Computers and Electronics
25095 articles · Page 62 of 2092
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What Role Has Outsourcing Played In American Manufacturing?
Outsourcing by U.S. companies also benefits the U.S. economy because the U.S. acquires goods from foreign countries at lower costs . This benefits U.S…
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Who Created The First Headphones?
Cutting-edge stuff in a pre-radio world! Engineer Nathaniel Baldwin invented the first pair of audio headphones resembling modern day pairs at his kit…
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What Is Echolocation An Example Of?
echolocation Add to list Share. Echolocation is what some animals use to locate objects with sound rather than sight . Bats, for example, use echoloca…
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Which Four Hardware Components Are Specifically Used To Enable Networking And Are Not Part Of A Stand Alone Computer?
NIC, hub, router, and switches are the hardware components used to enable networking and are not part of a standalone computer. What are the 4 basic n…
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Who Created The First GPS System?
Roger L. Easton Died May 8, 2014 (aged 93) Hanover, New Hampshire Education Middlebury College (bachelor’s degree in physics) Occupation Scientist Kno…
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What Is The Function Of The Nielsen Prizm?
Nielsen PRIZM is the industry-leading consumer segmentation system that yields the richest, most comprehensive and precise insights available. PRIZM® …
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Why Should You Use A New Piece Of Lens Paper Each Time You Clean The Lenses?
Even Q-tips that have only been used once may have dirt on them that could contaminate the methanol and cause scratches in subsequent objectives or oc…
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Who Created The First Website?
The World’s First Website Launched 30 Years Ago The world’s first website, which contained information about the World Wide Web itself, was created by…
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Which Device Can A User Get To Read An E-book?
Overview. An e-reader is a device designed as a convenient way to read e-books. It is similar in form factor to a tablet computer, but often features …
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What Is The Disadvantage Of Fax Machine?
They need constant maintenance : Fax machines need paper, ink, toner and some other equipment to be able to transmit and receive faxes. You need to ha…
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Why Laser Light Is Much More Dangerous To Your Eyes Than Light From A Bright LED?
Why lasers can cause eye damage. A laser’s light is concentrated into a narrow beam . ... The power density from a 1 milliwatt laser, focused to a poi…