John O’Shaughnessy | Network Computing

FCC’s Universal Service Fund Fee Ruled Illegal Tax, in Blow to Telecom-Access-for-All FCC’s Universal Service Fund Fee Ruled Illegal Tax, in Blow to Telecom-Access-for-All

the real killer consumer use case for DPUs might be truly real-time applications.

Jul 26, 2024

2 Min Read

The Rise of DPUs: Revolutionizing App Performance and Delivery The Rise of DPUs: Revolutionizing App Performance and Delivery

byEric Braun, Vice President of Product Management and Commercial Strategy, F5 NGINX

Jul 13, 2024

4 Min Read

Network Mgmt

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Major outages or incidents with platforms like Zoom or Teams can cost in excess of $100,000 or more per outage.

The True Cost of a Major Network or Application Failure The True Cost of a Major Network or Application Failure

byEileen Haggerty

Jul 26, 2024

4 Min Read

options like nickel-zinc batteries could allow data centers to operate over a wider temperature range while also offering higher power density.

The Sweeping AI Trends Defining the Future Data Center The Sweeping AI Trends Defining the Future Data Center

byTim Hysell, CEO and Co-founder, ZincFive

Jul 25, 2024

6 Min Read

Security

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Use guides (such as Waves and Magic Quadrants) but always do your own proof of concepts as every environment is different.

Network Security

Analyzing Cisco’s Place in the Forrester XDR Wave Analyzing Cisco’s Place in the Forrester XDR Wave

byZeus Kerravala, Founder and Principal Analyst with ZK Research

Jul 23, 2024

5 Min Read

Widespread outages for critical services reported as a CrowdStrike update blunder hits cloud-based Windows services.

Network Security

CrowdStrike, Microsoft Outage Causes Global IT Meltdown CrowdStrike, Microsoft Outage Causes Global IT Meltdown

byShane Snider, Senior Writer, InformationWeek

Jul 19, 2024

2 Min Read

Enterprise Connectivity

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official seal of United States Federal Communications Commission

FCC’s Universal Service Fund Fee Ruled Illegal Tax, in Blow to Telecom-Access-for-All FCC’s Universal Service Fund Fee Ruled Illegal Tax, in Blow to Telecom-Access-for-All

Like most enterprises, everything the Melbourne Airport does is tied to the network.

Jul 26, 2024

2 Min Read

Enterprise Connectivity

How the Melbourne Airport Improved Passenger Experiences with a Cisco Network How the Melbourne Airport Improved Passenger Experiences with a Cisco Network

byZeus Kerravala, Founder and Principal Analyst with ZK Research

Jul 19, 2024

4 Min Read

Wireless

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MSSA, the group working toward open, Direct-to-Device (D2D) services, has doubled its original membership in six months

The Mobile Satellite Services Association: Plenty Busy at Six Months The Mobile Satellite Services Association: Plenty Busy at Six Months

What to do and avoid with older 2G and 3G wireless networks in the absence of 5G.

Jul 24, 2024

4 Min Read

Wireless Networking

Planning for 5G for International Business Expansion Planning for 5G for International Business Expansion

M&As often involve the integration or separation of various IT systems and data, which can be highly complex and challenging to manage

Jul 16, 2024

4 Min Read

Careers

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Navigating Corporate M&A: The Power of IT Migration Tools Navigating Corporate M&A: The Power of IT Migration Tools

byAaron Wadsworth, General Manager, BitTitan

Jul 17, 2024

3 Min Read

Increasingly complex network technologies and cyberthreats are leaving many managers feeling overwhelmed. That's when it's time to seek outside help.

How to Know When It's Time to Bring in a Network Consultant How to Know When It's Time to Bring in a Network Consultant

byJohn Edwards, Featured Contributor

Jul 11, 2024

4 Min Read

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John O'Shaughnessy

John O'Shaughnessy

John O’Shaughnessy is Infrastructure Architect and Senior Consultant at Insight Enterprises. In his role there, he helps clients assess business needs and align IT technology, people, and processes to support intended business outcomes. With nearly 25 years in IT services, John has proven experience engaging with a wide variety of clients at business and IT-organization levels, and leading technical teams through flawless services delivery.

Latest from John O'Shaughnessy

Controlling IT Costs to Cope with COVID

Controlling IT Costs to Cope with COVID Controlling IT Costs to Cope with COVID

byJohn O'Shaughnessy

Sep 21, 2020

7 Min Read

Editor's Choice

Nextgen network management

Nextgen Network Management: What’s Next and Are We Ready?Nextgen Network Management: What’s Next and Are We Ready?

byMary E. Shacklett, President, Transworld Data

May 27, 2024

4 Min Read

SASE Explained: Definition, Benefits, and Best Practice

SASE Networking

SASE Explained: Definition, Benefits, and Best Practice SASE Explained: Definition, Benefits, and Best Practice

bySalvatore Salamone, Managing Editor, Network Computing

May 1, 2023

22 Min Read

NaaS 2024: A Look at the Future of Network Services