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aliina [53]
3 years ago
14

Which item best describes fiber optic transmission?

Computers and Technology
1 answer:
sveticcg [70]3 years ago
6 0

Answer:

a

Explanation:

analog signal sent through tiny glass strands

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What is HDLC flow control?​
Likurg_2 [28]
HDLC is a synchronous Data Link layer bit-oriented protocol developed by the International Organization for Standardization (ISO).
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2 years ago
Python is an example of a low level programming language true or false?​
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False- python is an example of a high level language. Other high levels are c++, PHP, and Java
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3.1.2 Quiz: What Can Information Technology Do for You? Question 8 of 10 What is one reason why a business may want to move enti
balu736 [363]

Answer:

C. To focus on a global market

Explanation:

Information technology can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.

An information technology interacts with its environment by receiving data in its raw forms and information in a usable format.

Generally, it is an integral part of human life because individuals, organizations, and institutions rely on information technology and systems in order to perform their duties, functions or tasks and to manage their operations effectively. For example, all organizations make use of information technology and systems for supply chain management, process financial accounts, manage their workforce, and as a marketing channels to reach their customers or potential customers.

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1. Hardware.

2. Software.

3. Database.

4. Human resources.

5. Telecommunications.

Hence, information technology or system relies on the data it receives from its environment, processes this data into formats that are usable by the end users.

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5 0
3 years ago
Which Save As element allows a user to save a presentation on a computer?
mrs_skeptik [129]

Answer:

Option D, This PC allows a user to save a presentation on a computer

Explanation:

If one choses the option C, the file will be saved in the folder in which the user is working. Hence, option C is incorrect.

Like wise option A is also incorrect as it will require user to provide a location as option for saving the file

Option B is also incorrect as it will allow the user to save files in the C drive/D drive or one drive

Option D is correct because if the user choses this option file will be saved on the computer.

Hence option D is correct

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3 years ago
The computer uses unallocated space for what​
finlep [7]

A computer uses unallocated space also know as free space to keep a file that has been deleted in its disk until a new file takes it spot and overwrites it.

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3 years ago
Read 2 more answers
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