The following trademarks and acknowledgements apply to this book:
AIX is a registered trademark of International Business Machines Corporation.
IBM is a registered trademark of International Business Machines Corporation.
Micro Channel is a registered trademark of International Business Machines Corporation.
NFS is a trademark of Sun Microsystems, Inc.
OpenGL is a trademark of Silicon Graphics, Inc.
PEX is a trademark of Massachusetts Institute of Technology.
UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited.