I've just subscribe to this group, and I'm new to Java too.
I'm in Thailand SEAsia. Now, I'm learning a course in network
and want to make a teleconference from web cam and microphone
on an ordinary computer. ( about 4 person ).

The problem is I don't know which topic I must read before
do this task.

Please post the URL for me to read or download sample codes.
I don't have cradit card, so, buy books online is not available.

Is it possible to test the program on one computer. I just have one.

Is it possible to test the program if I don't have website and just connect
to internet by using a modem 56K.

I now just learn chapter 1 about OSI 7 layers. And don't know much
about programming on Internet.