Question

What is layer? Name their components and explain them with pictures.
please answer fast and correctly don't send unnecessary answers...
please help me....​

Answer 1

$\huge \mathcal \red{answer}$

one that lays something (such as a worker who lays brick or a hen that lays eggs) 2a : one thickness, course, or fold laid or lying over or under another. b : stratum.

types of layers

Physical Layer (Layer 1) : The lowest layer of the OSI reference model is the physical layer. ...

Data Link Layer (DLL) (Layer 2) : ...

Transport Layer (Layer 4) : ...

Session Layer (Layer 5) : ...

Presentation Layer (Layer 6) : ...

Application Layer (Layer 7) :

Answer 2

$\huge \mathcal \red{Answer}$

One that lays something (such as a worker who lays brick or a hen that lays eggs) 2a : one thickness, course, or fold laid or lying over or under another. b : stratum.

Types of layers

Physical Layer (Layer 1) : The lowest layer of the OSI reference model is the physical layer. ...

Data Link Layer (DLL) (Layer 2) : ...

Transport Layer (Layer 4) : ...

Session Layer (Layer 5) : ...

Presentation Layer (Layer 6) : ...

Application Layer (Layer 7) :