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3 years ago

External parts of a computer system and identify which are output and which are input devices.

1 answer:

6 0

What are the choices, that i could tell you are outputs and inputs, the common are: Outputs: Desktop-Monitor, Computer-Speakers, Computer-Printer.ETC... Inputs: Flash Drive-Computer, CD-Computer, Mouse-Computer, Keyboard-Computer, Power Supply-Computer.ETC...

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10. Two technicians are discussing recycling specifications for refrigerant. Technician A says that refrigerant oil with 5,000 p

NARA [144]

Answer:

Explanation:

8 0

3 years ago

Describe the concepts of confidentiality, integrity, and availability (C-I-A), and explain each of the seven domains of a typica

GREYUIT [131]

Answer:

Answer explained below. The remaining part of the question is incomplete

Explanation:

The concepts of confidentiality, integrity, and availability (C-I-A) can be explained in following given points.

1) Confidentiality: Its basically refer to the confidentiality of the information. Here we can think about the protection of the information from unauthorized person. Confidentiality enuser that at what level your information is secured and no unauthorized access will be done to the information. For maintaining the confidentiality, we can use various encryption methods. The main concept of confidentiality is to enforce various techniques like encryption, file permissions and access control to restrict access to important information.

2) Integrity: Integrity of the information refer to the unwanted modification of the information. Integrity of the data as well as the information should be maintained and only the autorized person can access as well as modify the information. For enforcing the integrity, we can implement various hashing techniques on information.

3) Availability: Availability refers to the availability of the information, when ever an autorized person requests for the information. High availability of the information should occur, so that any autorized person can access it, when ever its required. For high availability, we can create backup as well as replicate the data across the geo sites.

Seven domains of a typical IT infrastructure are given below:

1) User Domain: Its refer to the group of users as well as the person who access the information systems.

2) LAN Domain: Refer to the local area network, where various computers are connected to each other.

3) Workstation Domain: The area is called workstation, where various users connect to the IT infrastructure.

4) WAN and LAN link domain: Refer to the connection of local area network to wide area network.

5) WAN domain: Refer to the wide area network, connection of computers in large area.

6) Storage Domain: Refer to the storage, where we store the data.

7) Remote Access Domain: Refer to the domain where mobile user can access the local as well as wide network remotely.

8 0

3 years ago

Which of these graphic elements combine text, illustrations, and color?

Likurg_2 [28]

Answer:

Send the picture.

Explanation:

8 0

3 years ago

Read 2 more answers

Suppose a switch is built using a computer work station and that it can forward packets at a rate of 500,000 packets per second,

Marina86 [1]

Answer:

When the transmission exceeds 667 packets

Explanation:

In computer networking, a packet is a chunk of data transmitted across the network. The packet size of an Ethernet network is 1.5kilobytes, while the packet size of an IP packet payload is 64 kilobytes.

A switch is a physical network device that connects nodes or workstations while communicating the packets (or frames). The I/O bus size bandwidth is 1Gbps which allows approximately 667 packets. Once this packet size is crossed, the bus becomes a limiting factor or bottle neck.

3 0

3 years ago

2. What is data, information, knowledge and data Science? Define the role of data in emerging technology?

xz_007 [3.2K]

Answer :
Before answering the question. We look to it in your real life. The minute you wake up and open your eyes, your eyes collect all the information of the room you are in and your brain segregates them depending on the need. So that once you recall that memory it will be already saved in your brain. So your brain is like a computer.
You are collecting data ( information ) of what ever you hear , look and even imagine all day. For extra knowledge, when you put that memory into a form of ( writings , or art if you were an Arabist ) it’s called data visualization.
You are now the data scientist, you collected information form all the surroundings and it’s up to you to display it the way you want but that data must be correct
——
To the real short cut answer

Data , The data is information that is being stored by a computer. This data may be in the sort of text, images, audio clips, software applications, or other varieties of data

Information , information is a term used to describe text that is informative to the individual reading it or the computer processing it.

Or

Information is defined as knowledge gained through study, communication, research, or instruction. Essentially, information is the result of analyzing and interpreting pieces of data. Whereas data is the individual figures, numbers, or graphs, information is the perception of those pieces of knowledge.

Knowledge, In information technology, knowledge is, to an enterprise or an individual, the possession of information or the ability to quickly locate it.

Data science, Data science is the field of applying advanced analytics techniques and scientific principles to extract valuable information from data for business decision-making, strategic planning and other uses.

Your final answer is : Data has the potential to drive better outcomes, processes and of course, new technology that could be the next major industry disruption and breakthrough.”

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2 years ago