Sharon, where to plug them is a hard question.  Some puters have
sound cards in the back and some have jacks on the front.  I don't
think you need any additional software.

earlier, Sharon Hooley, wrote:
>Hey guys,
>
>I've never used a chat room before, written or audio.  I have a pair of
>headphones with a microphone attached.  How do I go about using it?  Do I
>need special software besides the one that the chat room downloads onto my
>computer?  And where do I plug in the headphones?  My computer case is the
>kind that sits on the floor, and it is off to the side past the drawers of
>my desk.  I'd appreciate your imput.
>
>I knew I should have an open mind, but when I opened it, my brain fell out!

John