[ns] question anout node..

[stan]

hi all,
   i have a very stupid question. js hope u all dun
mind and give me a reply.
   I wish to know wat actually is the node ? is it a
switching node between the transmitter and receiver?
or it is a terminal or computer.
   Hope somebody could give me a flavor.Thanks a lot


Regards,
Stan


__________________________________________________
Do You Yahoo!?
Yahoo! Games - play chess, backgammon, pool and more
http://games.yahoo.com/