Realtime Web App Development

A real-time web app is one where information is transmitted (almost) instantaneously between users and the server A real-time web app is an app that creates a persistent connection between the client and the server.

Usually these apps use a relatively new type of transfer protocol, web-socket as possessed to http which is only one way communication that only happen when the users requests it. he client opens up a connection directly to the server so either side can send a message to the other without waiting to be asked for it.

Realtime Web Development.

This is generally achieved with the help of web sockets or server-sent events. The continual streaming of information between the client and the server makes an app a real-time app.