JUPITERMEDIA'S WIFI/VOWIFI PLANET SPRING CONFERENCE & EXPO TO BE HELD JUNE 14 - 16, 2005 AT THE BALTIMORE CONVENTION CENTER

WiFi/VoWiFi Planet Conference & Expo is the definitive event of the WiFi industry. The latest emerging WiFi applications promise new efficiencies and dramatic savings for both companies and communities. New WiFi solutions are opening the door to new business models and enabling innovative new business processes. WiFi/VoWiFi Planet will provide more in-depth coverage of Voice applications and it will offer attendees the deeper level of education, information and insights they need to deploy the whole spectrum of new applications.

Keynote speakers include, David Isenberg, Principal Prosultant, isen.com; Bill Gurley, Venture Capitalist, Benchmark Capital; Dianah Neff, CIO, City of Philadelphia; and Greg Richardson, Founder and President/CEO, Civitium. Confirmed speakers from AirMagnet, Avaya, Azimuth Systems, BelAir Networks, Boeing, Civitium, Concourse Communications, Intel, Motorola, RoamAd, San Francisco Giants, Sun Microsystems, Trapeze Networks, Tropos Networks, U.S. Internet Industry Association and Wi-FiPlanet.com, among others, will be in attendance.

Premier Sponsors for WiFi/VoWiFi Planet Conference & Expo 2005 are BelAir Networks and Tropos Networks. Media Sponsors are MuniWireless.com and Wireless Fidelity. WiFi/VoWiFi Planet Conference & Expo is endorsed by the WiFi Alliance. Analyst Sponsor for the event is JupiterResearch. Additional sponsors & exhibitors include AirDefense; AirMagnet; Airpath; AnyDATA Corporation; Berkeley Varitronics Systems; Chatsworth Products; Cognio; Concourse Communications; Eastern Manufacturing Company; Ekahau; Helium Networks; ICOA; LucidLink; Network Chemistry; Nortel; PePLink; RoamAD; Rohde & Schwarz; SpectraLink; Symbol Technologies; T-Mobile HotSpot; ValuePoint Networks; WAV Wireless Outfitters; Winncom Technologies; Wireless Consulting; Wireless Valley Communications and ZyXEL Communications. WiFi/VoWiFi Planet Conference & Expo 2005 is hosted by Wi-FiPlanet.com; internet.com; EarthWeb.com; DevX.com; voipplanet.com and Wi-FiHotSpotList.com, and is produced by Jupitermedia Corporation.

Register for the conference by Wednesday, June 1st and save $100. For more information and to view the complete conference agenda visit the event Web site at www.jupiterevents.com/wifi/spring05/registration.html. For registration information please contact our Registration Department at (203) 662-2857 or [email protected]. For sponsorship and exhibition information, contact Tim Walsh at (203) 662-2838 or [email protected].

About Jupitermedia Corporation
Jupitermedia Corporation (Nasdaq: JUPM), (www.jupitermedia.com) headquartered in Darien, CT, is a leading global provider of original information, images, research and events for information technology, business and creative professionals. Jupitermedia includes JupiterImages, one of the leading images companies in the world with over 7.0 million images online serving creative professionals with brands like Comstock Images, Creatas Images, PictureQuest, Liquid Library, Thinkstock Images, Thinkstock Footage, Goodshoot Images, Photos.com, HemeraImages.com, Ablestock.com, PhotoObjects.net, Clipart.com and Animations.com; and JupiterWeb, the online media division of Jupitermedia which operates five distinct online networks: internet.com and EarthWeb.com for IT and business professionals; DevX.com for developers; ClickZ.com for interactive marketers; and Graphics.com, for creative professionals. JupiterWeb properties include more than 150 Web sites and over 150 e-mail newsletters that are viewed by over 20 million users and generate over 300 million page views monthly. Jupitermedia also includes: JupiterResearch, a leading international research advisory organization specializing in business and technology market research in 18 business areas and 14 vertical markets; and JupiterEvents, which produces offline conferences and trade shows focused on IT and business-specific topics, including Search Engine Strategies and WiFi/VoWiFi Planet.

"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 competes; the unpredictability of Jupitermedia's future revenues, expenses, cash flows and stock price; Jupitermedia's ability to integrate acquired businesses, products and personnel into its existing businesses; Jupitermedia's dependence on a limited number of advertisers; and Jupitermedia's ability to protect its intellectual property. For a more detailed discussion of such risks and uncertainties, refer to Jupitermedia's reports filed with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934. The forward-looking statements included herein are made as of the date of this press release, and Jupitermedia assumes no obligation to update the forward-looking statements after the date hereof.

CONTACT:

Lisa DiGiacomo
Marketing and Public Relations Associate
212-547-7938
[email protected]

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