Answer:
following are the OSI Layers
1.physical layer
2.datalink layer
3.network layer
4.transport layer
5.session layer
6.presentation layer
7.application layer
Explanation:
physical layer is used to transmit media,signal and binary information
datalink layer is used for physical addressing MAC and LLC
network layer is used for path determination and ip
transport layer is for end to end communication and reliability
session layer is for interhost communication
presentation layer is for data representation and encryption
application layer is network process to application
Answer:
Explanation:
Some file formats are fiddly and difficult to open which also makes preservation harder.
Answer:
The output is 24
Explanation:
Given
The above code segment
Required
The output
We have (on the first line):




On the second line:

Substitute the value of each variable

Solve the inner brackets


8%3 implies that, the remainder when 8 is divided by 3.
The remainder is 2
So:



<em>Hence, the output is 24</em>
Use the mouse to click on cell E14 and press delete
Answer:
Im pretty sure Domain name system but dont trust me
Explanation: