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aksik [14]
3 years ago
8

What is the difference between a switch and a hub?

Computers and Technology
1 answer:
marta [7]3 years ago
8 0

Explanation:

A hub is used to send the message from one port to other ports.It does not know the specific address of the destination where the message needs to send.it works on Physical layer of the OSI model(layer 1).

A switch can handle data and it knows the specific address of the destination.A switch works on the data link Layer of the OSI model(layer 2).

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A ________ algorithm is a method of locating a specific item of information in a larger collection of data.
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A .) Sort

more ... To arrange or group in a special way (such as by size, type or alphabetically).
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3 years ago
Limitations of systems analysis and design​
Sonja [21]

Answer:

<h3 />

Explanation:

<h3>Although System analysis offers an extensive range of benefits it might also have some disadvantages. One of the main disadvantages which is mostly overlooked is the risk of too much analysing which may be costly and time consuming. It is therefore part of the analyst's job to find the right balance.</h3>
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Which type of text may be formatted to print at the bottom of every page?
Tatiana [17]
The answer is header.
3 0
2 years ago
Using C#, declare two variables of type string and assign them a value "The "use" of quotations causes difficulties." (without t
stich3 [128]

Answer:

Let the two string type variables be var1 and var2.  The value stored in these two variables is : The "use" of quotations causes difficulties.

  • The variable which uses quoted string:

          string var1 = "The \"use\" of quotations causes difficulties.";  

  • The variable which does not use quoted string:

string var2 = "The " + '\u0022' + "use" + '\u0022' + " of quotations causes difficulties.";

  • Another way of assigning this value to the variable without using quoted string is to define a constant for the quotation marks:

const string quotation_mark = "\"";

string var2 = "The " + quotation_mark + "use" + quotation_mark + " of quotations causes difficulties.";

Explanation:

In order to print and view the output of the above statements WriteLine() method of the Console class can be used.

   Console.WriteLine(var1);

   Console.WriteLine(var2);

In the first statement escape sequence \" is used in order to print: The "use" of quotations causes difficulties. This escape sequence is used to insert two quotation marks in the string like that used in the beginning and end of the word use.

In the second statement '\u0022' is used as an alternative to the quoted string which is the Unicode character used for a quotation mark.

In the third statement a constant named  quotation_mark is defined for quotation mark and is then used at each side of the use word to display it in double quotations in the output.

8 0
3 years ago
you need to configure a wireless network using wpa2-enterprise. which of the following components should be part of your design?
Iteru [2.4K]

Answer: AES encryption

802.1x

Explanation:

4 0
2 years ago
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