HEATKEYS

XFINITY® WiFi by Comcast offers wireless internet service at millions of hotspots. Enjoy the fastest hotspots with the most Internet on the Go coverage.

Visit the new XFINITY customer site to get the most out of your subscription. Watch TV online, check email, pay bill and upgrade Comcast subscription.

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

Computerworld covers a wide range of technology topics, including software, security, operating systems, mobile, storage, servers and data centers, and technology companies such as Microsoft, Google and Apple.

Comcast Business Services offers high speed broadband internet, phone, digital cable, and ethernet data service to businesses of all sizes.

EMF Analysis and Remediation for health effects related to electro-magnetic radiation, cell phones, smart meters, wi-fi and wireless products

YouTube is a place to discover, watch, upload and share videos.

CNN, FORTUNE, MONEY, BUSINESS 2.0 and Fortune Small Business magazines offer business news and financial market coverage updated throughout the day, along with stock quotes, investing and personal finance advice, tools, lists & archival magazine ...

XFINITY Speed Test tests your connection speed

Find local news & information, updated weather, traffic, classifieds, sports scores, real estate, jobs, cars, food & wine, travel, entertainment, events and more on SFGate.com. Connect to the Bay Area community.