Industry

2025 network outage report and internet health check

ThousandEyes tracks internet and cloud traffic and provides Network World with weekly updates on the performance of ISPs, cloud service providers, and UCaaS providers.

By Denise Dubie

Dec 9, 2025120 mins

Internet Service ProvidersMarketsTelecommunications Industry

US approves Nvidia H200 exports to China, raising questions about enterprise GPU supply

By Prasanth Aby Thomas

Dec 9, 20254 mins

CPUs and ProcessorsGovernmentLaws and Regulations

Intel decides to keep networking business after all

By Andy Patrizio

Dec 8, 20253 mins

MarketsNetworking DevicesTechnology Industry

Andrew Wheeler of HPE Labs: Being a constant learner is key to being a good technologist

By Esther Macías

Dec 5, 202512 mins

Artificial IntelligenceCareersIndustry

HPE CEO Neri highlights first fruits of Juniper takeover

By Esther Macías

Dec 4, 20258 mins

Artificial IntelligenceCloud ComputingIndustry

With AI Factories, AWS aims to help enterprises scale AI while respecting data sovereignty

By Anirban Ghoshal

Dec 4, 20253 mins

Amazon Web ServicesAmazon re:InventLaws and Regulations

HP to slash up to 6,000 jobs as component costs and AI reshape operations

By Gyana Swain

Nov 26, 20255 mins

Artificial IntelligenceServersTechnology Industry

Microsoft loses two senior AI infrastructure leaders as data center pressures mount

By Prasanth Aby Thomas

Nov 26, 20254 mins

Artificial IntelligenceData CenterTechnology Industry

FCC reversal removes federal cyber safeguards targeting telecom weaknesses post-Salt Typhoon attacks

By Taryn Plumb

Nov 21, 20255 mins

GovernmentLaws and RegulationsTelecommunications Industry

Articles

The latest Microsoft AI deal highlights tight links in AI supply chain

Microsoft’s partnership with Nvidia and Anthropic continues the incestuous couplings that may force changes in how IT makes AI choices.

By Evan Schuman

Nov 19, 2025 8 mins

MarketsSoftware ProvidersTechnology Industry

Key takeaways from Cisco Partner Summit

At its Partner Summit, Cisco highlighted AI readiness, the appeal of a platform approach, and the upcoming Cisco IQ interface for technical support and professional services.

By Zeus Kerravala

Nov 13, 2025 9 mins

IndustryNetworking

Buyer’s guide to AI networking technology

Learn how companies like Cisco, Nvidia, Arista, HPE Juniper, and Extreme Networks are transforming data centers into specialized AI factories.

By Sean Michael Kerner

Nov 11, 2025 12 mins

Enterprise Buyer’s GuidesIndustryNetworking

AI, greed cause massive spike in memory prices

DRAM prices could increase over 23% in coming year, report says.

By Andy Patrizio

Nov 5, 2025 3 mins

CPUs and ProcessorsEnterprise StorageMarkets

Transparency, efficiency, innovation: The digital transformation of policing in Kazakhstan

By IDC

Dec 19, 2024 3 mins

Government IT

Cisco centralizes customer experience around AI

Cisco IQ taps into a host of enterprise best practices for proactive infrastructure management strategies

By Michael Cooney

Nov 4, 2025 4 mins

Artificial IntelligenceBusinessGenerative AI

IBM signs up Groq for speedy AI inferencing option

IBM integrates Groq technology with watsonx, Granite for AI inferencing applications.

By Michael Cooney

Oct 21, 2025 3 mins

BusinessEnterpriseMarkets

The lost 30 years: The decline of Japan's semiconductor industry

Japan once dominated the global semiconductor market. But policy shifts, rigid corporate culture, and the wave of global competition precipitated a 30-year decline. Here’s a look at what happened and what’s next for Japan’s semiconductor industry.

By Takashi Matsuzaki

Oct 21, 2025 11 mins

CPUs and ProcessorsComputer ComponentsManufacturing Industry

BlackRock’s $40B data center deal opens a new infrastructure battle for CIOs

As the data center market consolidates and hyperscalers buy up capacity years in advance, IT leaders must adopt new strategies to secure compute power.

By Gyana Swain

Oct 16, 2025 5 mins

Artificial IntelligenceData CenterMergers and Acquisitions

Zscaler, café-inspired branch networks, and mobile security

SD-WAN evolution, mobile integration and AI everywhere were key themes from the Zscaler Zenith Live events in Australia and Japan.

By Zeus Kerravala

Oct 8, 2025 6 mins

Network SecuritySD-WANSmall and Medium Business

Telco’s botched firewall upgrade left emergency callers unable to connect

Australia's telecommunications regulator is investigating an outage at Optus after an upgrade went wrong and network monitoring failed to spot the problem.

By Maxwell Cooter

Sep 22, 2025 6 mins

CarriersNetworkingTelecommunications

Arista continues to defy expectations, build enterprise momentum

The next wave of Arista's growth will be fueled by AI networking, where its high-performance gear excels, combined with a push into enterprise campus and WAN environments.

By Zeus Kerravala

Sep 16, 2025 8 mins

Data CenterIndustryNetworking

China’s strike on Nvidia threatens global AI supply chains, sparking enterprise concerns

Analysts say enterprises may face higher GPU costs and delivery delays by late 2025 as Nvidia absorbs potential revenue losses.

By Prasanth Aby Thomas

Sep 16, 2025 5 mins

Computer ComponentsTechnology Industry

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2025 network outage report and internet health check

US approves Nvidia H200 exports to China, raising questions about enterprise GPU supply

Intel decides to keep networking business after all

Andrew Wheeler of HPE Labs: Being a constant learner is key to being a good technologist

HPE CEO Neri highlights first fruits of Juniper takeover

With AI Factories, AWS aims to help enterprises scale AI while respecting data sovereignty

HP to slash up to 6,000 jobs as component costs and AI reshape operations

Microsoft loses two senior AI infrastructure leaders as data center pressures mount

FCC reversal removes federal cyber safeguards targeting telecom weaknesses post-Salt Typhoon attacks

Articles

The latest Microsoft AI deal highlights tight links in AI supply chain

Key takeaways from Cisco Partner Summit

Buyer’s guide to AI networking technology

AI, greed cause massive spike in memory prices

Transparency, efficiency, innovation: The digital transformation of policing in Kazakhstan

Cisco centralizes customer experience around AI

IBM signs up Groq for speedy AI inferencing option

The lost 30 years: The decline of Japan's semiconductor industry

BlackRock’s $40B data center deal opens a new infrastructure battle for CIOs

Zscaler, café-inspired branch networks, and mobile security

Telco’s botched firewall upgrade left emergency callers unable to connect

Arista continues to defy expectations, build enterprise momentum

China’s strike on Nvidia threatens global AI supply chains, sparking enterprise concerns

Resources

Modernizing Core Infrastructure for AI-Ready SaaS Apps: Unlocking XOps Agility

F5 Webinar Featuring Forrester: Navigating the New Era of App Delivery and Security

The State of Application Strategy in 2025

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Arista goes big with campus wireless tech

Network hiring, skills and certification trends

Cybersecurity skills matter more than headcount in an AI era: ISC2 study

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode 2: Pluggable Optics and the Internet for the Future

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

How to Do Math in the Command Line Using Double Parentheses