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Tom [10]
3 years ago
8

Remember that kid who would always ask you for your food, even though he packed his own lunch.

Computers and Technology
2 answers:
Alecsey [184]3 years ago
8 0
Yes I remember him I hated that dude
Verizon [17]3 years ago
7 0

Answer:

ye ye

Explanation:

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Explain why the intangibility of Software System poses special problems for Software Project Management
Murljashka [212]
<span>Intangible system is that system whose services are not visible</span>
4 0
3 years ago
A hub transmits all incoming messages to all of its ports except the port where the messages came in. A switch usually sends mes
leonid [27]

Answer:

MAC Addresses (Destination and Source MAC address)

Explanation:

A switch has 3 primary functions:

  • Forward frames
  • Learn addresses
  • Avoid loops

An Ethernet frame has the header, data and trailer and there are two specific fields in the header that helps the switch to know where to send data in future transmissions.

  • destination MAC address
  • source MAC address

every Ethernet frame has this and when the frame hits a switch or any device, any device can look at it ( an Ethernet frame ) and know where it is suppose to go and where it came from.

Every switch has a MAC address table where it stores MAC addresses of different computers on the network.

Example:

When a PC1 sends a frame to PC2 through a switch, the switch looks at the header of the Ethernet frame for the source mac address and adds the source MAC address to its MAC address table and also the port that it came through.

simply put:

A switch looks at the source MAC address to see if it knows it already, if it does. Great! no need to add it again to it's address table.

If it doesn't, it adds it's source address and the port that the frame came from.

This basically how the switch populates its MAC address table.

3 0
3 years ago
Read 2 more answers
Write a function that asks a user for his/her name and movie
Alex777 [14]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

                     

The code is written in C++

/******************************************************************************

                             Online C++ Compiler.

              Code, Compile, Run and Debug C++ program online.

Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>

#include <string>  

using namespace std;

void display()

   {

       string yourName;

       string watchedMovie;

       cout<<"What is your name?  ";

       cin>>yourName;

       cout<<"Which movie have you seen?  ";

       cin>>watchedMovie;

       cout<<"Today, I have learned that  " <<name<<" watched "<<watchedMovie<<" movie";

   }

int main()

{    

   

   display();

   return 0;

}

 

7 0
3 years ago
The while loop is also known as what kind of a loop? entry-control loop operational loop infinite loop user-control loop
Alexxx [7]
Entry control loop. Because a while loop can be infinite or not based on whether Boolean given is T or F. So we need to know the preexisting condition before we can solve it.
7 0
1 year ago
Is there any website online to use android studio live?​
slavikrds [6]

Answer:

May bhe here

https://developer.android.com/studio/intro

Explanation:

5 0
3 years ago
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