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Virty [35]
3 years ago
13

Why do we need IT certification?

Computers and Technology
1 answer:
34kurt3 years ago
8 0

Answer:

to enable you get a job easily

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Suppose that Alice wants to send Bob a 50 kilobyte message over a 1 Gbps link. The total time required to transmit the message (
svlad2 [7]

Answer:

170 Mbps

Explanation:

Time taken to put data on to the link T1 = 50kB / 1 Gbps = 0.0004096

Time taken for transmission T2 = 2 milliseconds = 2 * 10-3

--> throughput = ( 1 / (1+T2/T1) ) * bandwidth of link

= ( 1 / (1 + 4.8828125) ) * 1 Gbps

= 0.16998672 * 1 Gbps

= 169.98672 Mbps

= 170 Mbps.

8 0
3 years ago
Write 4 types of viruses , explain them briefly.
wariber [46]

I can help with two.

Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.

8 0
2 years ago
Question 2 of 10
NeTakaya

Answer:

D.

Because you said it was.

3 0
2 years ago
Data mining requires specialized data analysts to ask ad hoc questions and obtain answers quickly from the system. select one: t
rjkz [21]

Specialized data analysts are needed for data mining in order to ask ad hoc inquiries and swiftly get responses from the system. choose one. This claim is false.

<h3>What does data mining mean exactly?</h3>
  • Large data sets are sorted through in data mining in order to find patterns and relationships that may be used in data analysis to assist solve business challenges.
  • Enterprises can forecast future trends and make more educated business decisions thanks to data mining techniques and technologies.
  • Increasingly huge databases are explored via data mining, which also helps market segmentation.
  • It is feasible to predict a customer's behavior to guide personalized loyalty marketing by analyzing the links between criteria like their age, gender, and preferences.

To learn more about Data mining, refer to:

brainly.com/question/2596411

#SPJ4

5 0
1 year ago
I WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST AND CORRECTLY.
bogdanovich [222]

Answer:

True

Explanation:

3 0
3 years ago
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