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Mice21 [21]
3 years ago
5

Alice sends a message to Bob in a manner such that Bob is the only person who can tell what the real message is. Which security

concept is this an example of
Computers and Technology
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

confidentiality

Explanation:

Alice sends a message to Bob in a manner such that Bob is the only person who can tell what the real message is. Which security concept is this an example of

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Shawn works at the local electrical company in Nampa, ID, which provides electricity to the entire city of Boise. This area is p
nexus9112 [7]

Answer:

D. Fault tolerance

Explanation:

  • Fault Tolerance basically refers to the feature or capability of a  system to keeps on working and performing its operations without interruption in case of a failure.
  • This failure can be the failure of one or more of its components.
  • This is beneficial as the system does not stop working or fail completely.
  • It provides copies of the same system or backup components which can be used when the existing system fails and prevents the loss of information and services.
  • Accessibility  refers to provide equal services for everyone who uses a system. So its not a correct option.
  • Moore’s law states that the computing speed and power will double every two years so its not a correct option as well.
  • Anti virus is a software to identify, prevent and remove viruses and malware so it is not a correct option as well.

3 0
3 years ago
Is there an answer to these picture?
Tomtit [17]

Answer:

yes there is an answer to this question

6 0
3 years ago
Which statement compares the copy and cut commands?
ella [17]

Answer: duplicate

Explanation:

5 0
2 years ago
Read 2 more answers
A computer essentially takes input, processes it, and produces output. Which person developed a machine in the mid-1880s that ac
MakcuM [25]

Answer:

The answer to this question is given below in the explanation section. the correct answer is Herman Hollerith.

Explanation:

Charles Babbage (incorrect)

Charles Babbage considers the father of the digital computer. He was a mathematician, philosopher, inventor, and mechanical engineer, Babbage originated the concept of a digital programmable computer. But he died on 18 1, 1871. so, this option is not correct.

John William Mauchly (Incorrect)

John William Mauchly was an American physicist who, along with J. Presper Eckert, designed ENIAC, the first general purpose electronic digital computer, as well as EDVAC, BINAC and UNIVAC I, the first commercial computer made in the United States. But John William Mauchy born on August 30, 1907 and died on January 8, 1980. So, this option is not correct.

Sir John Ambrose Fleming (Incorrect)

Sir John Ambrose Fleming was an English electrical engineer and physicist who invented the first thermionic valve or vacuum tube, designed the radio transmitter with which the first transatlantic radio transmission was made, and also established the right-hand rule used in physics.

Herman Hollerith (correct)      

Herman Hollerith was an American businessman, inventor, and statistician who developed an electromechanical tabulating machine for punched cards to assist in summarizing information and, later, in accounting. This machine is patented in 1884.

7 0
3 years ago
What can save a computer from damage by sudden increases in voltage?
Simora [160]
Surge protector :) hope this helps
7 0
3 years ago
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