PC & microcontroller communication

Hello frnds, How to interface PC's usb port to microchip? I have used 18C4550 as it is having inbuilt serial drivers. I am completely new to this interface. Expecting the full details (newbeeeeeeeee) [smiley=2vrolijk_08.gif] [smiley=kiss.gif] Thank you

I think it's safe to assume you're using the PIC18F4550, in which case you'll likely find better results on a PIC centric forum.

Microchip has it's own USB forum and the Sparkfun PIC USB forum is very active.