Question

I have been searching for assembly documentation and have come across the documentation released by Intel in their processor manuals, and it has a section in it relating to the I/O aspect of the processor. And that got me intrigued as to whether assembly can access even more than that, such as sending information to another computer over a wireless network, or network in general. I am currently using Windows XP, and the reason for asking this question is that I want create a chatroom-type program that allows two users to send messages to each other over a wireless network. Is this possible?

Answer 1

From your assembly program you can call some network library or call a syscall to send a TCP packet for example (using linux you can open a /dev/tcp// file and write/read as a file).

Or you can interact over the driver directly if the operational system permit