What can you write a chat on?

Question

Programming languages

And so, I want to start creating a chat . The question is how and on what can I write a chat . The bottom line is simple: I launch, enter the address of the page from where it takes messages and displays it on the screen. On what it can be implemented?

Answer 1

> how?
An infinite number of possible options.
> on what?
It will be most convenient on NodeJS, you can try on Golang.
> The essence is simple: I start, I enter the address of the page from where it takes messages and displays to me on the screen.
Shta?? Either you have a very... idiosyncratic idea of ​​what a chat is, or you don't want a chat, something else.

Answer 2

Somehow so .

Answer 3

how to make a chat