So I looked through the last four pages or so and didn't see a post related to my question so here it goes, hopefully I don't get too much flac for asking this.
I want to start implementing x10 devices through out my home. I have a server that is being used as a personal web server but can definitely handle more, so I was planning on running the automation software off of that (probably something like MisterHouse or something else that also offers a web interface). I understand (atleast I think I do) that the X10 devices send and recieve their signals through the power lines, but heres my real question how do I "link" them with my computer so that my software can control them. Also I'm probably assuming this is way to simple but here is my assumption of how x10 works I hardwire the device or plug and play depending such as a new light fixture or electrical outlet, I then hardwire some device into the power lines, I'm assuming this device would have a USB interface (or serial but I don't have any serial ports). Please help me clear this all up and also tell me what this device is called so that I can use my computer to control the devices, or point me in a better direction (cheaper) than X10.