April 05
Prof. Ismael H. F. Santos -  ismael@tecgraf.puc-rio.br                                                          2
Java Sockets Programming
nJava uses BSD-style sockets to interface with TCP/IP services (java.net package) nJava distinguishes between UDP, TCP server & TCP client sockets nBehind-the-scenes classes do the actual work & can be updated or swapped out transparently