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kykrilka [37]
3 years ago
5

Why do you need to back up important data?

Computers and Technology
2 answers:
katrin [286]3 years ago
8 0
Everybody would regularly do B.
Nutka1998 [239]3 years ago
5 0
The answer would be the second choice, B. To protect data from accidental lost.
When you back up important data, you make a copy of your most important files; which can then be used if the original copy is lost. If you choose not to back up your own files, you risk losing important data. A few ways you can lose data:
- when your hard drive crashes (and they do crash)
- if you accidentally delete it or it becomes corrupt
- when a virus deletes or corrupts the file
You might also get a new computer and need to move your files, so having a backup is useful.
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Based on a kc value of 0.150 and the data table given, what are the equilibrium concentrations of xy, x, and y, respectively?
lidiya [134]

If the solution process is endothermic, then an increase in temperature usually results in an increase in solubility. Their heat of reaction is usually positive. The rest of the choices do not answer the question above.

4 0
3 years ago
Video digitization is the process of
Nonamiya [84]

Answer:

converting analog information into binary form, which can be more easily edited and shared

Explanation:

Digitization is conversion of data into digital format. Data is converted into small piece of storing unit called bits.  

Video digitization is the process of analog to digital conversion of video-graphic information. Analog signal is sampled based on its amplitude at uniformly distributed time period and then converted into binary data(bits) which is called digital data.

5 0
3 years ago
Read 2 more answers
Port explorers ​are tools used by both attackers and defenders to identify (or fingerprint) the computers that are active on a
Evgesh-ka [11]

Answer:

b) False.

Explanation:

Port explorers ​are tools used by both attackers and defenders to identify (or fingerprint) the computers that are active on a network, as well as the ports and services active on those computers, the functions and roles the machines are fulfilling, anAn IDPS can be configured to dial a phone number and produce an alphanumeric page or other type of signal or message., is a FALSE statement.

5 0
3 years ago
Gabriel's sister called him about a message that suddenly appeared on her screen that says her software license has expired and
BabaBlast [244]

Answer:

Blocking ransomware

Explanation:

A ransomware is a malware that acts by encrypting the files of a victim after which the attacker demands for a ransom payment to be made by the victim before access is restored through the provision of a key to decrypt the encrypted files

There are different types of ransomware such as blockers, wipers and cryptors

A blocker ransomware is one that blocks access to the files stored on a computer or device by encrypting them and usually displaying a demand for payment message that comes up in front of the all opened windows

5 0
3 years ago
) Using newline command : endl
Pavlova-9 [17]

Answer:

The output of the code is following:-

My first C++ program.

The sum of 2 and 3 = 5

7 + 8 = 15

Explanation:

First the program should have #include<iostream>.This is missing in the program.

In the program you have printed My first C++ program first then used newline character endl. After that you have printed The sum of 2 and 3 = 5 this will be printed in the new line.Then you have used endl.Then printed  "7 + 8 = " string and the sum 7+8 that is 15.

Hence the output is like this.

6 0
4 years ago
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