Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Texas ...

Video telephony has been a promise for more than 40 years. The AT&T Picturephone, introduced at the 1964 World’s Fair, delivered voice and video at $16 to $24 per minute in 1964 dollars ($78- $118 in ...

Basic interoperability is generally a given in multivendor VoIP settings. What happens, however, when VoIP devices go to work in decidedly unfriendly environments, such as through security devices and ...

We’re at an awkward stage as the age of network-streamed multimedia matures. Broadband and cell providers have only recently realized the public’s enormous appetite for streaming video, VoIP, and the ...

With COVID-19 keeping people home, most VoIP services have gone from running over a single, central corporate network to potentially dozens of home networks. That means a lot more work for IT. Here's ...