Meta plans the world’s fastest supercomputer for AI

The speed of Meta's Research Super Computer would dwarf that of the current world's fastest supercomputer.

Get better simpler networking with network as a service

Cisco weds collaboration and SD-WAN

Cisco is adding Webex collaboration to its SD-WAN Cloud OnRamp to support group video calls regardless of where participants are located.

Takeoff plane in airport    166183750

5G deployment near US airports slowed for now

Verizon and AT&T will address fears that 5G near airports might endanger planes landing in low visibility—for a time.


container blue binary cloud storage shipping by victoire joncheray via unsplash

Dell expands Apex cloud and on-prem storage options

7 new Dell systems and services cover multi-cloud offerings and more.

lte cellular service cell tower mobile phone binary

6G exploratory group to be led by wireless heavyweights

Networking’s biggest companies get seats on the FCC's 6G council advising on what comes after 5G.

edge computing budgets up spending fintech circuitry ben franklin

Edge computing in 2022: Double-digit growth

Manufacturing and retail are driving sales of edge technology as advanced computing sees greater use.

Four industrial fans on a building

New Cisco switch brings more networking features to the edge

The Catalyst IE9300 can bring automation, segmentation, and management to OT environments that typically lack them.

Quantum computing  >  A quantum processor radiates power.

Cisco chases quantum tech

Cisco research is aimed at developing quantum networks, data centers, and internet technologies that will connect differently than classic networks.

database woman in tablet mobile

Backing up a database depends on how it’s delivered

On premises servers, PaaS, and serverless delivery of databases each has its own backup best practices.

data center network security endpoint security big data

Intel sharpens focus on immersion cooling

Chip giant teams with startup GRC to take immersion cooling mainstream.


thousandeyes map

Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.


Juniper adds more smarts to its SD-WAN

Juniper’s Session Smart upgrades help speed deployment, boost security, and embrace the cloud.

Zero trust Netskope

Zero Trust is hard but worth it

Work-at-home has revealed inadequacies in perimeter firewalls and VPNs that Zero Trust can remedy if you’re willing to put in the time.

man with binoculars future it vision horizon by marvod getty

Using the Linux look command to select lines from files

The look command allows you to extract lines from files that begin with a certain string. It's easy to use when you want to find words stored in the system's words file but can be little finicky when you want to use it on other text...

edge computing

Lenovo expands edge computing portfolio with AI-focused Nvidia GPUs

The ThinkEdge SE450 incorporates Nvidia GPUs for enterprise and industrial AI at the edge.