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____ [38]
4 years ago
6

PLEASE HELP ASAP! 15 POINTS!!

Computers and Technology
2 answers:
Ronch [10]4 years ago
8 0

Answer:

3. Go to the What's New option under the Help tab.

yan [13]4 years ago
3 0

Answer

Rafael can go to the What's New option under the Help tab.

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SATCOM in the Ku- and Ka- bands, as well as EHF systems are adversely affected by rain (the higher the frequency, the greater th
kap26 [50]

Answer:Answer:

TRUE

Explanation:

SATCOM in the Ku- and Ka- bands, as well as EHF systems are adversely affected by rain (the higher the frequency, the greater the effect) because one of the factors that affects availability in a satellites is rain. Higher frequencies in Ka-band (30/20 GHz), rain can have a very large effect that simply cannot be overcome at the usual levels of availability.

Rain reduces the quality of signals by interfering with the signals thereby, reducing their strength and quality.

Therefore Rain can not only degrade a satellite's signal, it can also cause a complete outage of the satellite's.

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4 years ago
What is the 10/20/30 rule?
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3 years ago
Whats difference between DCE AND DTE serial interface
harina [27]

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3 years ago
What job does a front-end developer perform?
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They manage making websit/es beautiful. Basically how brainly is setup? The layout is nice? Front end developers are responsible for why webpages look pretty or nicely done. <em>fun fact, my dream job is a front end developer!</em>

5 0
2 years ago
20. Which of the following describes an acceptable print resolution?
vodka [1.7K]
The correction is C.
One of the major factors that determine the quality of a printer is the resolution of that printer. The resolution is also called DPI [Dots Per Inch]. The DPI refers to amount of ink that an inkjet printer can place in a one inch line of a printed document. The higher the DPI of a printer, the higher the resolution.
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3 years ago
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