This is an explanation or identifying what is OSI model in my own understanding and to its 7 layers.
Layer 7: Application Layer
Defines interface to user processes for communication and data transfer in network
Provides standardized services such as virtual terminal, file and job transfer and operations
Layer 6: Presentation Layer
Masks the differences of data formats between dissimilar [...]
Continue reading about Open Systems Interconnection (OSI MODEL)
OSI MODEL:
Layer 7: Application Layer
Defines interface to user processes for communication and data transfer in network
Provides standardized services such as virtual terminal, file and job transfer and operations
Layer 6: Presentation Layer
Masks the differences of data formats between dissimilar systems
Specifies architecture-independent data transfer format
Encodes and decodes data; Encrypts and decrypts data; Compresses and decompresses data
Layer 5: [...]
Continue reading about The form of each packet in each layer
