Networking news, analysis, how-to, opinion and video.

Network World [slideshow] - Top 10 Supercomputers 2018 [slide-01]

Feature

Most popular tech stories of 2019

Insider Pro subscribers pick the Top 10 articles published in our debut year.

Feature

Career roadmap: Network architect

With the growing use of mobile devices and apps, edge computing,and IoT, the network architect role has become more complex and more important to the success of the enterprise.

video

Build a Resilient, Efficient Campus Network with Ruckus ICX Switches

video

Ruckus Cloud Wi-Fi Demo: Awesome Performance Made Simple

Ruckus Cloud Wi-Fi Demo

video

What's next for 5G in the U.S.? | TECH(talk)

5G has been getting more and more buzz over the past few months, but very few people have actually experienced its promised high speeds. Customers in the U.S. are still months--if not years--away from widespread 5G coverage. PCWorld's...

video

U.S. government voices concerns about China's involvement in 5G

As the global push toward 5G continues to pick up speed, government officials in the U.S. continue to have concerns about China's growing dominance in the 5G market. One U.S. senator, Sen. Mark Warner, has concerns about Chinese...

video

What is IPv6?

IPv6 is the latest version of the main communications method that identifies and locates computers and other devices on the internet. It provides more efficient packet handling, improving performance and security. Yet despite this,...

video

How tariffs on China affect tech buyers | TECH(feed)

The Trump administration levied tariff on many Chinese-made goods, including lots of tech hardware. Tech industry leaders have come out in opposition to the tariffs, which may result in higher prices. In this episode of TECH(feed),...

video

Huawei ban may be delayed, but can the company survive without the U.S.? | TECH(feed)

First the Trump Administration banned business transactions between Huawei and U.S. companies. But now, the White House’s budget director has called for a two-year delay on the ban. If this ban does go into effect, how hard will...

video

How the U.S. ban on Huawei is affecting business | TECH(feed)

The U.S. ban on Huawei business has already affected small telecom carriers in rural areas. And, unsurprisingly, Huawei responded to the ban with increased legal pressure. This fight is far from over, and Juliet has the latest updates...

sdn software defined network architecture

Taming Enterprise ComplexityBy John McDowall
IDG Contributor Network

The future of system architecture

Shifting the focus from deploying systems to reconfiguring existing resources to increase enterprise capability.

video

Foldable phones and 5G: Highlights from Mobile World Congress 2019 | TECH(talk)

This year's MWC was mainly about 5G networking. And foldable phones. In fact, it was the foldables that stole the show, according to PC World's Michael Simon. He and Computerworld Executive Editor Ken Mingis chew over both topics in...

video

All about the Samsung Galaxy S10, MWC '19 and foldable phones | TECH(talk)

Samsung kicked off a busy week for mobile devices with the Samsung Galaxy S10 line-up, just ahead of this year's Mobile World Congress. That makes it a perfect time to talk about the S10, foldable phones and 5G networking.

abstract digital network mapping concept / virtual globe of connections

The Digital CIOBy Zeus Kerravala

Note to CIOs: It’s time to change the network

VMware book gives CIOs a look at how to transform their network to be optimized for the cloud.

digital transformation man looking up at sky change future forecast by greg rakozy unsplash

The Digital CIOBy Zeus Kerravala

Digital transformation can solve some of the world’s biggest problems

Cisco rewarded three global problem solvers that aim to use to technology to make the world a better place -- Liberty Mechatronics, Neopenda, and dot Learn.

The Digital CIOBy Zeus Kerravala

Makino leverages SD-WAN to fuel its digital transformation efforts

With MPLS and VPN no longer sufficient to synchronize and transfer data, Makino turned to an SD-WAN solution from Aryaka. The improvement was like night and day.

At Your Managed ServiceBy Brandon C. Curry
IDG Contributor Network

How SD-WAN changes the network services market

As it gains momentum, SD-WAN is disrupting the network purchasing decision, opening the market to new players and redefining networking itself.

The Mobile EnterpriseBy Mike Feibus
IDG Contributor Network

Networking

Networking | News, how-tos, features, reviews, and videos

Most popular tech stories of 2019

Insider Pro subscribers pick the Top 10 articles published in our debut year.

Career roadmap: Network architect

With the growing use of mobile devices and apps, edge computing,and IoT, the network architect role has become more complex and more important to the success of the enterprise.

Build a Resilient, Efficient Campus Network with Ruckus ICX Switches

Build a Resilient, Efficient Campus Network with Ruckus ICX Switches

Ruckus Cloud Wi-Fi Demo: Awesome Performance Made Simple

Ruckus Cloud Wi-Fi Demo

What's next for 5G in the U.S.? | TECH(talk)

5G has been getting more and more buzz over the past few months, but very few people have actually experienced its promised high speeds. Customers in the U.S. are still months--if not years--away from widespread 5G coverage. PCWorld's...

U.S. government voices concerns about China's involvement in 5G

As the global push toward 5G continues to pick up speed, government officials in the U.S. continue to have concerns about China's growing dominance in the 5G market. One U.S. senator, Sen. Mark Warner, has concerns about Chinese...

What is IPv6?

IPv6 is the latest version of the main communications method that identifies and locates computers and other devices on the internet. It provides more efficient packet handling, improving performance and security. Yet despite this,...

How tariffs on China affect tech buyers | TECH(feed)

The Trump administration levied tariff on many Chinese-made goods, including lots of tech hardware. Tech industry leaders have come out in opposition to the tariffs, which may result in higher prices. In this episode of TECH(feed),...

Huawei ban may be delayed, but can the company survive without the U.S.? | TECH(feed)

First the Trump Administration banned business transactions between Huawei and U.S. companies. But now, the White House’s budget director has called for a two-year delay on the ban. If this ban does go into effect, how hard will...

How the U.S. ban on Huawei is affecting business | TECH(feed)

The U.S. ban on Huawei business has already affected small telecom carriers in rural areas. And, unsurprisingly, Huawei responded to the ban with increased legal pressure. This fight is far from over, and Juliet has the latest updates...

The future of system architecture

Shifting the focus from deploying systems to reconfiguring existing resources to increase enterprise capability.

Foldable phones and 5G: Highlights from Mobile World Congress 2019 | TECH(talk)

This year's MWC was mainly about 5G networking. And foldable phones. In fact, it was the foldables that stole the show, according to PC World's Michael Simon. He and Computerworld Executive Editor Ken Mingis chew over both topics in...

All about the Samsung Galaxy S10, MWC '19 and foldable phones | TECH(talk)

Samsung kicked off a busy week for mobile devices with the Samsung Galaxy S10 line-up, just ahead of this year's Mobile World Congress. That makes it a perfect time to talk about the S10, foldable phones and 5G networking.

Note to CIOs: It’s time to change the network

VMware book gives CIOs a look at how to transform their network to be optimized for the cloud.

Digital transformation can solve some of the world’s biggest problems

Cisco rewarded three global problem solvers that aim to use to technology to make the world a better place -- Liberty Mechatronics, Neopenda, and dot Learn.

Makino leverages SD-WAN to fuel its digital transformation efforts

With MPLS and VPN no longer sufficient to synchronize and transfer data, Makino turned to an SD-WAN solution from Aryaka. The improvement was like night and day.

How SD-WAN changes the network services market

As it gains momentum, SD-WAN is disrupting the network purchasing decision, opening the market to new players and redefining networking itself.

Faster, more reliable networks in your future

Fresh from Mobile World Congress – Wireless at the speed of light. Plus, how your network can benefit from network insights at scale.