Reading-Notes

code fellows 401

Read: 12 - Socket.io

What is the benefit of transforming data into packets?

they are also the most cost-effective, efficient, and scalable networks for content delivery.

UDP is often refereed to as a connectionless protocol. Why is this?

no connection needs to be established between the source and destination before you transmit data.

Can a socket server application have multiple socket connections?

yes

Can a socket connection application be connected to multiple socket servers?

yes

Can an application be both a socket server and a socket connection?

yes

Vocab:

Observer Pattern Listener Event Handler Event Driven Programming Event Loop Event Queue Call Stack Emit/Raise/Trigger Subscribe database