Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC, including ...

Comcast is rolling out its Xfinity Home residential security, energy and automation service in Washington state today, and simultaneously taking steps to turn the system into more of a technology ...

What it is: A new alarm system from Xfinity, Comcast’s cable, phone and Internet provider, that allows you to secure and monitor your home from wherever you are (work, vacation, etc.) Comcast is the ...