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pychu [463]
3 years ago
9

What are three responsibilities of an operating system? please answer quick!!!

Computers and Technology
1 answer:
Dennis_Churaev [7]3 years ago
3 0
Same here thank you
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When authenticating a user's password, the password supplied by the user is authenticated by comparing the ____ of the password
Bas_tet [7]

Answer:

Hash.

Explanation:

An authentication can be defined as the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.

Basically, authentication ensures a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification. Smart cards, digital certificates, picture passwords, and biometrics are generally used to perform an authentication in the field of computer.

Hence, when authenticating a user's password, the password supplied by the user is authenticated by comparing the hash of the password with the one stored on the system.

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Generally, when a block of data (input) of arbitrary size is hashed, the resulting hash values or codes is usually smaller than the input data. Thus, hash functions are considered to be a compression of data and as a result, sometimes called compression functions. Basically, the block size of a hash function typically ranges from 128 bits to 512 bits.

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Why computers are called "COMPUTER"?
Lady_Fox [76]

Because it ‘computes’ certain tasks, get it. It’s like saying ‘the puncher’ for someone who punches stuff.

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Answer quick plzzz I only have 2 hours
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Answer:

option 2

Explanation:

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