Stephen Lawson

Senior U.S. Correspondent

Stephen Lawson covers mobile, storage, and networking technologies for the IDG News Service, and is based in San Francisco.

5G might be your next home broadband service

Cisco-Jasper deal should make enterprise IoT safer

Cisco-Jasper deal should make enterprise IoT safer

Cisco Systems' planned US$1.4 billion acquisition of Jasper Technologies could make it easier for enterprises to start making money from services instead of products.

Cisco will get stronger in IoT by buying Jasper for $1.4 billion

Cisco will get stronger in IoT by buying Jasper for $1.4 billion

Cisco Systems plans to acquire Internet of Things platform company Jasper Technologies for more than US$1.4 billion, giving the networking giant an even larger role in enterprises' growing use of IoT.

As 5G approaches, 3G and 4G are still getting faster

As 5G approaches, 3G and 4G are still getting faster

Most of the excitement at Mobile World Congress this month will be about 5G, which won't officially exist until 2020. But vendors will also be showing off new ways to speed up the 3G and 4G networks most people are using today.

Arista just lost a patent round against Cisco and could face an import ban

Arista just lost a patent round against Cisco and could face an import ban

Cisco Systems has won the latest round against rival networking vendor Arista Networks at a U.S. trade agency that could block importation of Arista products.

Nokia's IoT security tool takes in the whole network

Nokia's IoT security tool takes in the whole network

Nokia is taking the principle of "united we stand" to the Internet of Things with a platform that can harness systems from multiple vendors for network-wide security.

Forget about LTE hurting Wi-Fi and think about using it in your business

Forget about LTE hurting Wi-Fi and think about using it in your business

Controversial technology that lets LTE networks use unlicensed spectrum could become a trusted part of the enterprise IT toolkit in a few years.

Verizon is building for the Super Bowl and staying for the boom

Verizon is building for the Super Bowl and staying for the boom

Verizon Wireless is installing nearly 100 cells to make sure its network can handle the crush of a million or more fans around this year's big game in the San Francisco Bay Area. Almost all will stay up after the game's over.

An unsexy merger could make your building more cool

An unsexy merger could make your building more cool

The names Johnson Controls and Tyco International don't generate the kind of excitement buzzing around some companies in the Internet of Things, but the merger they announced Monday could create some sparks.

AI is coming to factories as IBM works with IoT startup Wi-Next

AI is coming to factories as IBM works with IoT startup Wi-Next

Internet of Things startup Wi-Next will add IBM analytics to its systems for industrial quality control and predictive maintenance.

Verizon vows to build the first 5G network in the US

Verizon vows to build the first 5G network in the US

Verizon says it will have the first 5G network in the U.S., a promise it probably can't fulfill until 2020 but will start working at this year.

EFF says Cisco shouldn't get off the hook for torture in China

EFF says Cisco shouldn't get off the hook for torture in China

Cisco Systems built a security system for the Chinese government knowing it would be used to track and persecute members of the Falun Gong religious group, according to the Electronic Frontier Foundation technology rights group.

Load More