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stealth61 [152]
3 years ago
9

Case 2-2 Jack has a computer at home that he uses to access the Internet, store and edit personal photos, and create and edit do

cuments. Recently, he has come to realize that in order to keep the computer performing at its best, he needs to carry out regular system maintenance on the computer. Since Jack has a Windows system, he can right-click a hard drive icon in File Explorer, select Properties, and then select the ____ option on the Tools tab to check that hard drive for errors.

Computers and Technology
1 answer:
bekas [8.4K]3 years ago
3 0

Answer:

Check button under error checking

Explanation:

Under the Tools tab there are two options:

Error checking and Optimize and defragment drive option.

clicking the check button with administrative permission under error checking option will examine the hard drive for errors.

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Plese give three examples of specilized servers.
MariettaO [177]
1.Extended border node (EBN)
2.Central directory server (CDS)
3.Branch extender (BEX or BrEx or BrNN)
5 0
3 years ago
Read 2 more answers
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
An intruder with malicious intent breaks into an office and steals a hard drive
Leya [2.2K]

Based on the above, the type of security is illustrated in this example is known as data security.

<h3>What is Data security?</h3>

This is known to be the act of keeping safe data from unauthorized access and its corruption in all of its lifecycle.

Note that in the case above, the intruder is interested in the companies data and as such,  the type of security is illustrated in this example is known as data security.

Learn more about  security from

brainly.com/question/15668437

#SPJ1

6 0
2 years ago
If you have downloaded this book's source code from the companion Web site, you will find a file named text.txt in the Chapter 1
Lubov Fominskaja [6]

Answer:

Explanation:

The following python code loops through each line within a file called text.txt and counts all the words, then it divides this count by the number of sentences in the text file. Finally, output the average number of words per sentence.

f = open("text.txt", "r")

all_words = 0

sentences = 0

for x in f:

   list = x.split(' ')

   all_words += len(list)

   sentences += 1

average = all_words / sentences

print("There are an average of " + str(average.__round__()) + " words in each sentence.")

6 0
3 years ago
What should you call a person who has permission to bypass the security of a computer to access it
Sav [38]

Answer:

Administrator

Explanation:

Such permission to bypass the security of a computer to access it is being given to only the administrator. No other user is allowed to have such privileges. And there is only one administrator in a team, and this is the standard as only then the security of a network of computers, and a particular computer can be ensured. And the correct answer to this question is certainly the Administrator.

7 0
3 years ago
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