1. © Copyright 2002 Frost & Sullivan. All Rights Reserved. World Wireless Local Area Network Industry Market Characterized by Changing Standards “WLAN’s success may be attributed to the dominant WLAN standard, 802.11b, which is facing some competition from the introduction of 802.11a and possible replacement by 802.11g later. In such an environment, where the potential for confusion is high, dual-mode products are expected to flourish. " Connectivity and LANS Analyst Team Frost & Sullivan

2. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Frost & Sullivan provides: Detailed insights into recent developments and trends Drivers, restraints, challenges, and strategic recommendations Analyst insights on ‘hot topics’ and emerging applications in the WLANs market Market sizing and competitive analysis Market forecasts and opportunity analysis Quarterly assessments End user analysis within each report Key Features

3. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Coverage: Global Proven methodology encompassing extensive primary and secondary data and research Focused information and strategies that cover business and technology issues Credible data and analysis highlighting industry dynamics Winning strategies to help you create precise business plans What We Offer

4. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Current Market Participants Find out how you compare to the competition Assess current and future drivers and restraints Determine and exploit new market share opportunities New Entrants Analyze challenges associated with the industry Calculate time scales for strategy implementation Position yourself to capitalize on the market’s unmet needs Investment Community Analyze long-term strategies of companies Determine which participants will outperform the competition Assess attractiveness of investing in the market Who Will Benefit?

5. © Copyright 2002 Frost & Sullivan. All Rights Reserved. 2Wire, Inc. 3COM Corp. 80211Planet/Jupitermedia Corp. Acrowave Systems Co., Ltd. Actiontec Electronics, Inc. Agere Systems, Inc. Airpath Wireless, Inc. Allied Telesyn International Corp. ALPS Electric Co., Ltd. Alvarion Ltd. Ambicom, Inc. Ambit Microsystems Corp. Anyone Wireless AOpen, Inc. ARESCOM, Inc. ARtem GmbH Asante Technologies, Inc. Askey Computer Corp. Athena Semiconductors, Inc. Atheros Communications, Inc. Bermai, Inc. Bluesocket, Inc. Boingo Wireless, Inc. Broadcom Corp. BroMax Communications, Inc. Buffalo Technology (USA), Inc. BusinessWeek/The McGraw-Hill Companies, Inc. CC&C Technologies, Inc. Cisco Systems, Inc. CMP Media LLC CNET News/ CNET Networks, Inc. Colubris Networks, Inc. Columbitech AB CompactFlash Association Compex Systems Pte, Ltd. Data-Linc Group DBtel, Inc. Delta Networks, Inc. Digital Networks/DNPG LLC D-Link Systems, Inc. Key Market Participants

6. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Ecutel, Inc. EMTAC Technology Group/ EMTAC Technology Corp. Envara, Inc. Ericsson Enterprise AB Excilan S.A. Fortress Technologies Funk Software, Inc. Gemplex Technology Co., Ltd. GemTek Technology Co., Ltd. GigaFast Ethernet/ GigaFast, Inc. Global Sun Technology, Inc. GRE America, Inc. GRIC Communications, Inc. Hawking Technology, Inc. HOTSPOTZZ, Inc. IBM Corp. IceFyre Semiconductor Corp. Infineon Technologies AG Intel Corp. Intermec Technologies Corp. Intersil Corp. iPass, Inc. ISP-Planet/Jupitermedia Corp. Light Reading, Inc. LinCom Wireless, Inc. Linksys Group, Inc. LXE, Inc. Magis Networks, Inc. Marvell Technology Group Ltd. Matsushita Electric Corp. of America MITAC International Corp. Mobilian Corp. Multi-Tech Systems, Inc. National Datacomm Corp. NETGEAR, Inc. NetMotion Wireless, Inc. Netopia, Inc. NetPoint A/S Netseal, Inc. Network Computing, Inc. Key Market Participants

7. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Network World GmbH Nexland, Inc. NextComm, Inc. Nokia Corp. Nomadix, Inc. NTT Access Network Service Systems Laboratories O'Reilly Network/O'Reilly & Associates, Inc. ParkerVision, Inc. Pass-One Philips Semiconductors Proxim, Inc. ReefEdge, Inc. Resonext Communications, Inc. RFTNC Co., Ltd. RoomLinX, Inc. SENAO International Co., Ltd. SkyNetGlobal Ltd. SMC Networks, Inc. Socket Communications, Inc. SOHOware, Inc. Sputnik, Inc. Surf and Sip, Inc. Symbol Technologies, Inc. Synad Technologies Ltd. Systemonic, Inc. Teletronics International, Inc. Tenzing Communications, Inc. Texas Instruments, Inc. T-Mobile Wireless Broadband/ T-Mobile USA, Inc. TRENDware International, Inc. TROY Wireless U.S. Robotics Corp. Unstrung/Light Reading, Inc. Vernier Networks, Inc. Wayport, Inc. Wi-FI Alliance WinMate Communications, Inc. WLANA Young Design, Inc. Z-Com, Inc. Ziff-Davis Net ZOOM Telephonics, Inc. Key Market Participants

8. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Call toll free 877 G O F ROST (877.463.7876) Fax toll free 888.690.3329 E-mail myfrost@frost.com Visit www.frost.com For More Information