Mozilla Project Founding Member and Red Hat Deputy General Counsel Added to LinuxWorld San Francisco Keynote Lineup

FRAMINGHAM, MA – July 20, 2005 – IDG World Expo, the leading producer of world-class tradeshows, conferences and events for technology markets, today announced additions to the keynote line-up for LinuxWorld Conference & Expo(R), which will take place August 8-11, 2005 at Moscone Center West in San Francisco. Mike Shaver, founding member of the Mozilla project and Mark Webbink, deputy general counsel and secretary at Red Hat will join executives from IBM, Oracle and Hewlett Packard to discuss Linux and Open Source technology during their keynote addresses.

Mike Shaver, founding member, Mozilla project and technology strategist, Mozilla Foundation, will deliver a keynote address titled, "Flash Point: Reigniting Web Innovation." Shaver will explore the key issues at hand for those driving the continued growth of Web capabilities and share his perspective on the most important and exciting trends in Web development.

The Mozilla Foundation, as steward of the Mozilla project, sits at the center of the modern explosion of innovation and growth on the Web. Incredible adoption of the Mozilla Firefox browser, the "AJAX" technology critical mass, and renewed investment in Web-facing technologies all point to a resurgence in the power of the Web to create new applications, services, and communities. Shaver will discuss what the next "AJAX" might look like and how content authors, application developers and end users influence the evolution of the Web.

Mark H. Webbink, deputy general counsel and secretary at Red Hat, will deliver a keynote address titled, "Software Protection and the Impact on Innovation." Webbink will discuss how the software industry is becoming more complicated every day with industry giants hanging on for dear life and Open Source upstarts trying to commoditize just about everything. All of the players are attempting to stake a company's intellectual property positions to make sure their turf is protected and they are safe from legal action. However, these protection issues are taking away from the software industry's true calling–innovation. Webbink's keynote will address such questions as: How should software be protected? What drives individuals and companies to innovate? Shouldn't copyright be sufficient?

For more information or to register for the event, please visit http://www.linuxworldexpo.com.

About LinuxWorld Conference & Expo

LinuxWorld Conference & Expo is the premier event exclusively focused on Linux and Open Source solutions. As the world's most comprehensive marketplace for Open Source products and services, LinuxWorld provides business decision-makers with information and resources to implement Linux and Open Source solutions into business infrastructure and enterprise networks. For more information or to register for the event, visit the LinuxWorld Conference & Expo Web site at www.linuxworldexpo.com , or call (800) 657-1474. For sponsorship opportunities, please contact Frank Netherwood(A-M) at (508) 424-4860 or Frank_Netherwood@idg.com.

About IDG World Expo

IDG World Expo (http://www.idgworldexpo.com) produces technology-focused tradeshows, conferences and events for professionals seeking world-class education, peer-to-peer networking and one-stop comparison shopping. As the leading technology event management company, IDG World Expo leverages its experience and knowledge of technology-focused events and conferences, enabling technology companies to capture the attention and loyalty of influential buyers. IDG World Expo's portfolio of conferences and events includes Macworld Conference & Expo(R), LinuxWorld Conference & Expo(R), Bio-IT World Conference + Expo(R), Wireless Sensing Solutions(R), Syndicate(TM), GridWorld(TM), RoboBusiness and RoboNexus. IDG World Expo is a business unit of IDG, the world's leading technology media, research and event company.

About IDG

International Data Group (IDG) is the world's leading technology media, research, and event company. A privately-held company, IDG publishes more than 300 magazines and newspapers including Bio-IT World, CIO, CSO, Computerworld, GamePro, InfoWorld, Network World, and PC World. The company features the largest network of technology-specific Web sites with more than 400 around the world. IDG is also a leading producer of more than 170 computer-related events worldwide including LinuxWorld Conference & Expo(R), Macworld Conference & Expo(R), DEMO(R), and IDC Directions. IDC provides global market research and advice through offices in 50 countries. Company information is available at http://www.idg.com.

# # #