Can anyone help me, I'm having a little trouble connecting to a host. The host in this case is a micro-controller, and it has an IP address which I know, and I want to connect to it. I've tried WinSock, but I haven't had any success with it. The micro-controller has an IP address, but no port number. I need to be able to send commands and receive a response from the micro-controller. But first, I just want to connect to it via TCP/IP. Any information you can give me would be really appreciated. Thanks.