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OSI is of7 layers
P = Physical
D = data link
N = network
T = transport
S = session
P = presentation
A = application
There are7 Layers in OSI model.
Upper three layers (Application, Presentation, Session) provide software related functions
Lower four layers (Transport, Network, Data Link, Physical) provide network specific functions, which are hardware related layers.
7 layer .which are application ,presentation ,session ,transport , network ,data link.physical layer
There are se7en layers in the OSI model, I learned it through this phrase, hope it might help others as well, "A Person Seems To Need Data Processing". write the initials horizontally
A = Application
P = Presentation
S = Session
T = Transport
N = Network
D = Datalink
P = Physical
هل تحتاج لمساعدة في كتابة سيرة ذاتية تحتوي على الكلمات الدلالية التي يبحث عنها أصحاب العمل؟