Switchboard Incorporated

Headquartered in Westboro, Mass., Switchboard Incorporated, is a leading Internet-based local merchant network interconnecting consumers, merchants and national advertisers. Its flagship Web site, CBS Switchboard.com (http://www.switchboard.com) offers a broad range of functions, content and services including yellow and white pages, e-mail and Web site directories, and interactive maps and driving directions. Viewed more than 60 million times each month, CBS Switchboard.com connects consumers searching for specific products and services with the merchants that provide them. Switchboard also provides local merchants with efficient, cost-effective services to help them establish, manage and expand their businesses online. ePresence (Nasdaq:EPRE) and Viacom ( www.switchboard.com )