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Llana [10]
2 years ago
15

The Open Systems Interconnection (OSI) is a conceptual model whose purpose is to make networks more manageable. Its objectives i

nclude allowing for more portable hardware and software integration, the creation of standard interfaces that would allow manufacturers of different systems to interconnect their equipment and the creation of a model that would be used world-wide. There are seven layers to the OSI. The lowest - or first - layer allows a contiguous sequence of bits to be transmitted through the network. Which is the first layer: A. data-link layer, B. physical layer, C. network layer, D. transport layer
Computers and Technology
1 answer:
andrew-mc [135]2 years ago
6 0

Answer:

A. data-link layer

Explanation:

Data-link layer is the first layer and allows a contiguous sequence of bits to be transmitted through the network.

On top of it is the Network Layer and it handles the task of routing network messages from one computer to another.

Then comes the Transport Layer which is the basic layer at which one network computer communicates with another network computer.

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A government agency is getting rid of older workstations. The agency will donate these workstations, along with other excess com
algol [13]

The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.

<h3>What is a hard disc?</h3>

The "DoD Standard" is a term used during the data sanitizing industry and refers to DoD 5220.22-M, and the further discussion can be defined as follows:

The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.

The sparging eliminates statistics to entirely delete the gravitational flux from electronic media.

Hard drives as well as other data storage devices, for example, computer tapes, retain magnetic data.

It could no longer be seen as storage after a disk is degaussed.

Therefore, the final answer is "Using the DoD 5220.22-M method and  Degauss media with a magnet".

Learn more about hard disc at:

brainly.com/question/13329582

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3 0
2 years ago
A diagram of a flow chart to find the average of 10 numbers​
Nat2105 [25]

Answer:

Kindly check attached picture

Explanation:

Flowchart gives a graphical representation of a steps taken towers the execution of a program.

In the flowchart attached, A variable was initialized and set to 0 ; then a for loop was used to iterate integers 1 up to 10, for each number. It is added to the initialized variable sum until all the 10 integer numbers are added. The the average is obtained by dividing by 10.

4 0
2 years ago
What is the Multiple Items tool?
Dmitry_Shevchenko [17]

Explanation:

when a form is created in Microsoft Access using the form tool it displays a single record at a time.To display multiple records and the form should be more customizable then in this case we use Multiple Items tool.

Creating a form using Multiple Items Tool:-

In navigation pane click query or table which contains the data that we want to see on the form.

On create tab,in the group Forms,click more Forms,then click Multiple Items.

6 0
3 years ago
What statement would you use to print the phrase Hello, world and then start a new line?
tangare [24]

Answer:

Statement to print phrase "Hello, world" and then start a new line in java.

System.out.println("Hello, world");

Explanation:

In java, we use "System.out.println();" statement to print any string/phrase and then start a new line.The above line will print phrase "Hello, world" and then start a new line.

Implementation in java:

// class definition

class Main

{

// main method of the class

public static void main (String[] args)

{

// statement to print phrase and start new line

      System.out.println("Hello, world");  

} }

7 0
3 years ago
What is a functionalist perspective of cell phones, internet and personal computers?
Sedbober [7]
<span>As these technologies are rapidly evolving a functionalist would say that they unbalance the equilibrium of the social state, and is therefore undesirable as there is more interaction and adaptation of habits from other societies. But they also say that it's not a good thing to change immediately because it might disrupt the society. Therefore it has to change slowly. </span>
3 0
3 years ago
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