What is the need of Internet protocol?

Answer 1

The data transmission software or protocols perform the following functions for the efficient and error free transmission of data.

Data Sequencing - The function of a protocol to divide the long message into smaller packets of fixed size that are to be transmitted for error free data transmission, called Data Sequencing.

Data Routing - The function of a protocol to find the most efficient path or route between the sender and the receiver before sending the data is called Data Routing.

Flow Control - The function of a protocol to control the rate of data transmission from the sender to the receiver is called Flow Control. It regulates the process of sending data between fast sender and slow receiver.

Error Control - The function of a protocol to detect and recover errors for successful data communication between the sender and the receiver is called Error Control. Successful data communication means that data is transmitted without any error.

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Answer 2

protocols are the basis of the internet, they all are used for different internet functions
for example:

the protocol SMTP (simple mail transfer protocol) is normally used for sending and getting emails on your email providers website

the protocol FTP (file transfer protocol) is used every time you download something off the internet from a server

Answer 3

internet protocol or IP is a logical address for the internet.

and a MAC address is a physical address for the device connecting to the internet.

Answer 4

they provide better security for different situations

Answer 5

Internet Protocols are used for governing the communication between two computers or devices, Its a set of rules to manage how the communication should take place.