New so-called reliable UDP solutions offer an alternative to TCP. But are they worth the time or money to implement?

How does one decide between TCP and UDP? This question was originally answered on Quora by Keith Winstein.

There are two main data transfer protocols -- Transmission Control Protocol (TCP) and User Datagram Protocol (UDP). If you only had to know one fact about each protocol, it's that TCP is slower ...

As everyone know that TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are internet protocols which are used for communication through internet. The communication takes places ...

The advantage to using TCP for transporting the control protocol is that you’re guaranteed the control information is delivered. On the other hand, you also could use UDP if the protocol is ...

While TCP will continue to be the network standard until the QUIC protocol catches on, it's here to stay. It combines the best of TCP and UDP while offering unique features.

The first option is choosing between the TCP and UDP protocols. Select which protocol you want based on your planned activities online (TCP for browsing, UDP for streaming or downloading). 5.

New so-called reliable UDP solutions offer an alternative to TCP. But are they worth the time or money to implement?