JUPITERMEDIA CORPORATION ANNOUNCES BEST OF SHOW WI-FI AWARDS AT ITS 802.11 PLANET CONFERENCE & EXPO

(New York, NY � June 27, 2003) -- Jupitermedia Corporation (Nasdaq: JUPM) today announced the winners of its 802.11 Planet Conference & Expo Best of Show Awards. The 802.11 Planet Conference & Expo Best of Show Awards are presented to exhibiting companies displaying compelling technologies or services that have been released over the past six months.

Editors of 802.11-Planet.com, �The Source for Wi-Fi Business and Technology,� chose the five best products or services on display in the exhibit hall. These products and services were selected and awarded for technical achievement in the 802.11/Wi-Fi networking space. Winning companies and the products and services are as follows:

• Monitoring and Security -- Network Chemistry's Neutrino Sensor
• Software/Hotspots -- iPass Connect 3.0 Service Interface
• WLAN Switch -- Vivato Switch Technology
• Home/SOHO WLAN Equipment -- WiDeFi�s WLAN Xtender Technology
• Enterprise WLAN Equipment -- Proxim�s ORiNOCO 802.11g line

�With products and solutions on display from nearly 100 exhibiting companies, we had much to consider in choosing the winners of the awards,� stated Eric Griffith, Managing Editor of 802.11-Planet.com. �Our selection of the top products at 802.11 Planet Conference & Expo was based on which IT technologies and vendors best serve the needs of enterprise customers today.�

About 802.11 Planet Conference & Expo
802.11 Planet Conference & Expo is the world�s largest Wi-Fi business event and of the few technology trade shows in the world that is in growth mode. The event provides a forum where 802.11 industry experts and business innovators can converge to exchange ideas and strategies and chart new paths through this transforming technological landscape. Future planned shows include September 1-2, 2003 in Tokyo, Japan; September 18-19, 2003 in Sydney, Australia; September 29-30, 2003 in Munich, Germany; and December 2-5, 2003 in San Jose, California. For more information on sponsoring or exhibiting at any 802.11 Planet Conference & Expo, please contact Tim Walsh at [email protected] or call (203) 662-2838. For more information on attending any 802.11 Planet Conference & Expo, visit www.jupiterevents.com.

About 802.11-Planet.com
802.11-Planet.com (www.80211-planet.com) is a complete guide to the world of networking products based on the 802.11 wireless protocol. With daily news, features, reviews, and tutorials, 802.11-Planet.com covers all of the business and technological aspects of 802.11/Wi-Fi. 802.11-Planet.com can be found on internet.com�s Wireless Internet Resources Channel.

About Jupitermedia Corporation
Jupitermedia Corporation (Nasdaq: JUPM), (www.jupitermedia.com) headquartered in Darien, CT, is a leading provider of global real-time news, information, research and media resources for information technology and Internet industry professionals. Jupitermedia includes the internet.com and EarthWeb.com Network of over 150 Web sites and 175 e-mail newsletters that generate over 200 million page views monthly. Jupitermedia also includes Jupiter Research, a leading international research advisory organization specializing in business and technology market research in 18 business areas and 11 vertical markets. In addition, Jupiter Events include nearly 40 offline conferences and trade shows focused on IT and business-specific topics, including Computer Digital Expo, America's 21st Enterprise IT Conference & Expo (www.cdxpo.com).

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release which are not historical facts are "forward-looking statements" that are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The potential risks and uncertainties address a variety of subjects including, for example, the competitive environment in which Jupitermedia Corporation competes; the unpredictability of Jupitermedia Corporation's future revenues, expenses, cash flows and stock price; Jupitermedia Corporation's ability to integrate acquired businesses, products and personnel into its existing businesses; Jupitermedia Corporation's investments in international and venture fund investments; any material change in Jupitermedia Corporation's intellectual property rights and continued growth and acceptance of the Internet and information technology. For a more detailed discussion of such risks and uncertainties, refer to Jupitermedia Corporation's reports filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933 and the Securities Exchange Act of 1934. The forward-looking statements included herein are made as of the date of this press release, and Jupitermedia Corporation assumes no obligation to update the forward-looking statements after the date hereof.

Contact:
Mary Ann Boland
Marketing and Public Relations Associate
Jupitermedia Corporation
(212) 547-7939
[email protected]

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