Frequently Asked Questions on Why UDP is faster than TCP
What is a protocol in Computer Science?
A computer networking protocol is a set of rules which governs data communication in computer networking. A protocol ensures what will be format of data to be transferred, what will be its sequence and how the datagram will generate.
What is TCP Protocol in networking?
TCP stands for transmission control protocol. This ensures reliable transmission of data from source to destination. It is a connection-oriented protocol.
What is UDP Protocol in Networking?
UDP stands for User Datagram protocol. This is an alternative for TCP but unreliable as it there can be loss of data packets. This is faster than TCP and used where speed of transmission is much important than reliability.
Why UDP is Faster than TCP?
UDP is faster because of its Non-existent acknowledge packet (ACK). The handshaking mechanism is absent in UDP. Thus, UDP is free from overheads. This is the reason why UDP is faster than TCP.
Why is UDP Faster than TCP?
In the study of Data Communication and Computer Networks TCP and UDP protocol is a very important concept. Both UDP and TCP are used in data transmission. UDP is faster than TCP but less reliable. We will learn here Why is UDP faster than TCP. UDP and TCP both are data transmission protocols.
TCP is reliable but slower and in contrast, UDP is less reliable and faster. The two-way handshaking mechanism, which ensures the data is transferred is absent in UDP. This makes UDP faster than TCP. TCP ensures end-to-end reliable communication by synchronizing and acknowledging the message. This Two-way handshaking makes TCP slower than TCP. In this article, we are going to learn about TCP and UDP protocols. We will also explore the answers to these important questions:
- What is a Protocol?
- What is TCP Protocol in Computer Networking?
- What is Two-Way Handshaking Mechanism?
- What is UDP Protocol in Computer Networking?
- Why is UDP faster than TCP?