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Paraphin [41]
3 years ago
7

How many hexadecimal digits are needed to represent an ASCII character?

Computers and Technology
1 answer:
Zanzabum3 years ago
7 0

Answer:

63%

Explanation:

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41. All the following software are examples of operating systems EXCEPT
Hunter-Best [27]

Answer:

vista

Explanation:

the other three I have used before

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3 years ago
In symmetric encryption the same key is used to encrypt and decrypt a message. in asymmetric encryption different keys are used
Brrunno [24]

A useful advantage of Asymmetric encryption over symmetric encryption is that there is no secret channel necessary for the exchange of the public key, unlike in the symmetric encryption which requires a secret channel to send the secret key.  

Another advantage of Asymmetric encryption is that is has increased security. Asymmetric uses two different keys (Public and private) for both encryption and decryption of data while symmetric uses one.

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3 years ago
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A negative effect of computer technology's role in creating images is that:
otez555 [7]

Answer:

Personally would go with D.

Information being shared could be both good and bad but it all would be about the situation and if it was private information or not.

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4 years ago
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3) According to the five-component model of information systems, the ________ component functions as instructions for the people
Ludmilka [50]

Answer:HUMAN RESOURCES AND PROCEDURE COMPONENTS

Explanation: Information systems are known to contain five components, these components help to describe the various aspects and importance of Information systems.

They Include The DATABASE AND DATA WAREHOUSE components(act as the store for all data), The COMPUTER HARDWARE(the physical components of the information systems such as computer harddrive etc)

THE COMPUTER SOFTWARE( the software which includes all the non physical and intangible assets of the information system),

THE HUMAN RESOURCES AND PROCEDURES COMPONENT( which gives instructions to the users).

THE TELECOMMUNICATIONS.

7 0
3 years ago
Mikayla is researching copyright information for images found on a website. She needs to figure out the legal name of the compan
Pie

Answer:

C. Footer

Explanation:

A footer is typically found at the bottom of all web pages and it comprises of information such as disclaimers, copyright, legal which are displayed visibly for all visitors to see.

Generally, a website footer is the direct opposite of a website header in relation to positioning or location; a footer is always found at the bottom while a header is always found at the top of a web page.

Since Mikayla is researching copyright information for the images found on a website, she should access the website footer because it primarily provides information about the legal name of the company that owns the website and information about what country they're located in, as well as links to other relevant resources such as call to action, maps, contact forms, newsletter signup etc.

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3 years ago
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