How to transfer data via wifi?

Question

Android

I need to transmit what one person says to another person via wifi, how can I do this?

Answer 1

streaming audio client-server.

Answer 2

Study the TCP protocol (sockets), Wi-Fi or LAN does not matter, Android or Windows is also not very important, and if the sender and recipient are not connected on the local network, but via the Internet, and both have "gray" and dynamic IPs, then more need to rent a VPS, not directly link.

Answer 3

vlc here and there