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mixas84 [53]
3 years ago
14

The first idea for a communications network was called

Computers and Technology
2 answers:
Dominik [7]3 years ago
6 0

Answer:

the galactic network

Explanation:

seropon [69]3 years ago
3 0

Answer:

The first idea for a communications network was called ARPANET

Explanation:

This serves as the base of internet and other world-wide connections we make today. This was developed by ARPA by the direction given by U.S Government. First they connected four different computers in the university. The history says that, internet was first used by Defense team to pass secret messages from one place to another place.

ARPA has set various rules for communication with which all the new protocols where developed. It was connecting system through telephone line and now we are in the world of “wifi”.

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The following program is run. Then the user clicks the "bottomButton" TWO TIMES. What will be displayed in the console?
IrinaK [193]

Answer:

A. aaa

bbb

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ccc

ddd

B. bbb

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C. bbb

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aaa

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D. bbb

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8 0
3 years ago
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Write the syntax of FOR......NEXT loop​
anygoal [31]

Answer:

Syntax:

For variable_name As [Data Type] = start To end [ Step step ]

For variable_name As [Data Type] = start To end [ Step step ]

[ inner loop statements ]

Next.

[ Outer loop statements ]

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Explanation:

4 0
3 years ago
The power ratio 1.774 is equivalent to how many dB?
kvv77 [185]

Answer:

2.489 dB

Solution:

As per the question:

Power ratio, \frac{P'}{P} = 1.774

The Equivalent of this power ratio in decibel or dB is calculated by taking the log of the power ratio as below:

\frac{P'}{P}_{dB} = 10log_{10}\frac{P'}{P}

\frac{P'}{P}_{dB} = 10log_{10}\times 1.774 = 10\times 0.2489 = 2.489 dB

Thus the value of the power ration in decibel comes out to be 2.489 dB

3 0
3 years ago
Hisoka is creating a summary document for new employees about their options for different mobile devices. One part of his report
algol13

Hisoka would not include in his document that is Apple users file-based encryption to offer a higher level of security.

<h3>Does Apple use the file based encryption?</h3>

It is said that iOS and iPad OS devices are known to often use a file encryption system known to be Data Protection.

Therefore,  Hisoka would not include in his document that is Apple users file-based encryption to offer a higher level of security.

Hence option A is correct.

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3 0
2 years ago
You have just finished entering field names for your database . You need to choose the primary key or key field but none of your
Luden [163]

C. Let the database assign a unique number in a new field

3 0
3 years ago
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