Cox High Speed Internet service available to residential customers in Cox San Diego serviceable areas and requires cable modem purchase or rental ($10/mo.). For best performance use of a Cox approved modem is recommended. Visit http://support.cox.com for a list of Cox approved modems and minimum computer requirements. Cox cannot guarantee uninterrupted or error-free service, or the speed of your service. Fastest speed claim based on Cox Premier service in Cox San Diego serviceable areas. Cox cannot guarantee uninterrupted or error-free service, or the speed of your service. Actual speed varies. Email access available from any Internet-connected personal computer with a standard Web browser. PowerBoost is only available to Cox High Speed Internet Preferred and Premier package customers in Cox service areas. PowerBoost is a registered trademark of Comcast Corporation, used with permission. Installation charges may apply. Service may not be available in all areas. Rates are subject to change and do not include equipment fees, applicable taxes, surcharges and other fees. Other restrictions apply. © 2009 Cox Communications, Inc. All rights reserved.