Pietro.Nienow40 answered on March 19th 20 at 09:29
Is the game "Snake". Basic. Computers need to connect to connect using LPT (ParNet Parallel cable).
martina.Rolfso answered on March 19th 20 at 09:31
Read a basic idea of how networks work.
See ways of transmitting information across the network - basically now basically two http requests or socket.
Read how to use libraries for your programming language.
PS your Question is too General. You need to specify.
cathrine_Gerla answered on March 19th 20 at 09:33
Read about boost::asio here or there.
With this library you can write as a client(very easy) and the server.