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Degger [83]
4 years ago
8

The Internet is a hierarchical structure linking different levels of service providers whose millions of devices supply all the

interconnections. Which of the following lists the three levels outlined in the book, in order, from the companies that own the worldwide backbone of the Internet down through the companies that specialize in maintenance and support?
Computers and Technology
1 answer:
STatiana [176]4 years ago
4 0

Answer:

Explanation:

These are the three diffrent levels listed below;

1) NSP (National Service Provider)

2) RSP (Regional Service Provider)

3) ISP (Internet Service Provider)

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Otrada [13]

Answer:  False

Explanation:

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4 years ago
A _____________ is a set of instructions used to perform calculations in a cell.
Elina [12.6K]
Formula 

Explanation: A formula is inserted into a cell and the cell then follows the instructions of the formula to come to an answer.
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4 years ago
Which of the following methods is the easiest way to set up a VPN client on a computer for a user who is not technical?
Pie

Answer:

Option D.

Use CMAK to create an executable to install.

Explanation:

The CMAK is the Connection Manager Administration Kit it is a feature in Microsoft Windows that allows users to customize the remote connection experience for users on their network.

The CMAK can be simply used by the technical expert to remotely operate the client computer, and customize the VPN himself without the non-technical user having to do anything. This can be done for computers only on a network however.

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3 years ago
(--BRAINLIEST--)<br>Explain the types of secondary memory on the basis of data access.​
Nina [5.8K]

There are two types of secondary memories.

  1. RAM
  2. ROM

RAM:

  • RAM stands for random access memory .
  • It is expandable.
  • we can do multiple things in it.
  • Its erasable.

ROM

  • ROM stands for read only memory.
  • It is permanent .
  • We can only read in it.
  • Its permanent hence not removable.
8 0
3 years ago
Read 2 more answers
Given an int variable k that has already been declared, write some code that uses a for loop to print a single line consisting o
yawa3891 [41]

Answer:

The program to the given statement can be defined as follows:

Program:

//header file

#include <stdio.h> //defining header file

int main() //defining main method

{

int k; //defining integer variable k

for (k=1;k<=97;k++) //defining for loop

{

printf("*"); //print value asterisks

}

return 0;

}

Output:

*************************************************************************************************

Explanation:

Firstly, the headers file is included in the above C-language, and then the main method is described and all computations are performed with this method, which can be described as follows:

  • Inside the main method, an integer variable k is declared.
  • In the next line, the for loop is declared, which uses the variable k, which starts from 1 and ends when the value of k is less than equal to 97, inside the loop, it will print asterisks.
6 0
4 years ago
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