Difference between TCP/IP and OSI layer

TCP/IP layer

TCP (Transmission Control Protocol) is used for data delivery of packet.
IP(Internet Protocol) is used for logical addressing.
# consist of 4 layers

• APPLICATION
• TRANSPORT
• INTERNET
• NETWORK

# act as communication gateway between host and webserver

OSI layer

OSI(Open Standard Interface)
#consist of 7 layers

• APPLICATION
• PRESENTATION
• SESSION
• TRANSPORT
• NETWORK
• DATA LINK
• PHYSICAL

#During transmission (at sender side) each layer add its header and at receiver side headers are removed respectively.
# also act as communication gateway between host and webserver