CODEWITHSUNDEEP
websocketterminologyfull-duplex
Ashwin
Ashwin

Reputation: 13547

What does full duplex connection actually mean?

I am trying to understand why websocket protocol is faster than http. Some of the points that I came across were that 1) because the overhead of headers is handshake is reduces by ensuring minimum headers 2) websockets maintain a full duplex connection with the server (meaning they can send and receive data simultaneously)

I don't quite get the second point. I only get jargon on the internet. Can someone explain what having a true duplex connection means?

Upvotes: 2

Views: 1672

Answers (1)

Mischa
Mischa

Reputation: 2298

It means support for data transmission between two points in both directions at exactly the same time. As opposed to half duplex, or to simplex.

Upvotes: 3

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