Resources

1. perlipc documentation.

   Covers all available IPC mechanisms, including socket communications.

2. Computer Networks. Andrew S. Tanenbaum. Prentice-Hall.

   The best tutorial on computer networks ever written.

3. Unix Network Developing. W. Richard Stevens. Prentice-Hall.
4. Advanced Developing in the Unix Environment. W. Richard Stevens. Prentice-Hall.