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3 years ago

Computers that are joined together are called networks true or false

Computers and Technology

1 answer:

natali 33 [55]3 years ago

7 0

Answer:

True

Explanation:

hope this helps if not sorry :(

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Which option best explains the goal of computer science?

skad [1K]

Answer:

B correct answer b i think so

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3 years ago

Computers infected by a virus, worm, or Trojan horse that allows them to be remotely controlled for malicious purposes are calle

yuradex [85]

Blaster Worm., the worm has been designed to tunnel into your system and allow malicious users to control your computer remotely. A Trojan horse is not a virus. It is a destructive program that looks as a genuine application. Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive.

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3 years ago

The performance of a client-server system is strongly influenced by two major network characteristics: the bandwidth of the netw

Rama09 [41]

Answer:

A bandwidth is the maximum rate of transfer of data across a given path

Latency refers to the delay of data to travel or move between a source and destination

An example of a high bandwidth and high latency network is the Satellite Internet connectivity.

An example of a low bandwidth and latency network is the telephone system connection.

Explanation:

Solution

Bandwidth: Bandwidth determines how fast data can be transferred for example, how many bits/sec it can transport.

Latency: It refers to the delay or how long it takes for data to travel between it's source and destination.

An example of a high bandwidth and high latency network is the Satellite internet connection.

Satellite internet connection: This is responsible for the connectivity of several systems, it has a high bandwidth, since satellite are in space, due to distance it has a high latency.

So, satellite internet connection is compensated with high latency and high bandwidth.

An example of a low bandwidth and low latency network is the Telephony network.

Telephone/telephony internet connection: This connection does not have much data for transfer. it has low size audio files of which a low bandwidth range. also for both end or end users to understand and talk to each other, it has low latency.

3 0

3 years ago

Which characteristic of Cloud computing allows data centers to better manage hard drive failures and allocate computing resource

MrMuchimi

Answer:

When working with cloud computing, drive failures and need for usage and data is easily identifiable, so in short term, all of the things that show the user/s what needs to be done is the characteristic.

Explanation:

5 0

3 years ago

On the CallCenterReport worksheet, add formulas that will summarize the issues for the department entered in cell B3. In cell B6

grin007 [14]

Answer:

In cell B6, formula =INDEX(INDIRECT($B$3),A6)

CallCenter Worksheet Details:

The image of the CallCenter Report worksheet for reference to the question asked is attached below.

Explanation:

Firtsly, an absolute reference in Excel refers to a reference that is "locked" so that rows and columns won't change when copied. To do this,we put a $ dollar sign ( =A$1,) before the row coordinate to lock only the row.

A relative reference in Excel is a cell address without the $ sign in the row and column coordinates example A1.

Having known what absolute and relative reference are, we wlil write the below formula in cell B6 that will later be copied to cell B9:

: =INDEX(INDIRECT($B$3),A6)

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3 years ago