Comcast launched a new 24x7 technical support and equipment protection program for consumers needing help with the growing number of home electronics devices – like laptops, home networking equipment, gaming consoles, Wi-Fi enabled smart phones and tablets – that are connecting to Comcast's services. 
Comcast Xfinity Signature Support offers customers a single source for troubleshooting and support for their connected devices. Customers can select an enhanced level of technical support with monthly subscription plans and one-time support options. The service is offered in addition to the 24x7 support Comcast already provides for its video, high-speed Internet and phone services.
http://www.comcast.com
http://www.xfinity.com/signaturesupport

Comcast Xfinity Signature Support offers customers a single source for troubleshooting and support for their connected devices. Customers can select an enhanced level of technical support with monthly subscription plans and one-time support options. The service is offered in addition to the 24x7 support Comcast already provides for its video, high-speed Internet and phone services.
http://www.comcast.com
http://www.xfinity.com/signaturesupport