PRESS RELEASE March 21, 2000

WWDC will feature technical tracks on: Mac® OS X (Darwin, Cocoa, Quartz, Carbon and Aqua); Digital Media (QuickTime™, OpenGL and Java); Networking and Security (IPv6 and 802.11); Hardware (iMac™, iBook™, PowerBook®, Power Mac™ G4 with Velocity Engine™, AirPort™, USB and FireWire®), and Tools (WebObjects®, Velocity Engine performance and optimization).

Apple, the Apple logo,Airport, FireWire, iBook, iMac, Mac OS, PowerBook, Power Mac, QuickTime,Velocity Engine and WebObjects are either registered trademarks ortrademarks of Apple. Other company and product names may be trademarks oftheir respective owners.