ITU Telecom World 2009 In Review • Unidata Communication Systems • United Kingdom Telecommunications Academy UKTA • US Commercial Service • UTEL • Vanrise Solutions • Vasco Data Security • VNL • Volotek • Web Spiders • WiMAX Forum • WIPO • WISeKey • WMO • World Telecom Labs • Worldcall • Wyless • Xceed • XL Communications • Yota • Zain • ZE • Zhejiang Tianjie • Zinox Technologies • ZTE • Telenco • TeleTech • Telkom South Africa • Texas Memory Systems • THALES • This is Africa • TM • Toowup • TOPEX • Transition Networks • Travelpaper.com • TTI Telecom • Türk Telekom Group • tzNIC • Uganda Pavilion • UK Pavilion • Ukraine Pavilion • UKTI • ULTRA Company • UMTS Forum • UN Pavilion • UNAIDS • UNCTAD • UNDP • UNESCO Pavilion • UNICEF Event Snapshot 15