作者：Ilias Koukovinis 2 年以前
118
Networking
The Open Systems Interconnection (OSI) model is a conceptual framework used to understand and implement network communications by dividing different functions into seven distinct layers.
作者：Ilias Koukovinis 2 年以前
118
更多类似内容
Human-computer interaction layer
Decides the format of data. Also is where data encryption and decryption occurs
Maintains connections and is responsible for controlling ports and sessions
Transmits data using transmission protocols such as TCP and UDP
Decides which physical path the data will take
Defines the format of data on the network
Transmits raw bit stream over the physical medium
