John Fontana

Articles by John Fontana

Open source and virtualization: a perfect match?

Virtualization could be Linux’s ticket to the data center

By John Fontana

Aug 10, 2007 3 mins

Data Center Open Source

Novell CEO: Linux needs work to move to next level

CEO Hovsepian says GPLv3 not issue in coupon redemption

By John Fontana

Aug 8, 2007 4 mins

Enterprise Applications

Centrify strengthens ties to Windows, Linux, Unix, Mac

By John Fontana

Aug 6, 2007 2 mins

Open Source Operating Systems Web Development

Windows logon-scripting tool going open source

Open source announcement to be made at LinuxWorld conference

By John Fontana

Aug 6, 2007 2 mins

Computers and Peripherals Open Source

Microsoft seeks Black Hat tips on virtualization security

By John Fontana

Aug 2, 2007 3 mins

AMD Microsoft VMware

Massachusetts remains lightning rod on open documents

By John Fontana

Aug 2, 2007 5 mins

Laws and Regulations Microsoft Open Source

Massachusetts adopts Open XML

Open document format approved for use alongside ODF

By John Fontana

Aug 1, 2007 4 mins

Laws and Regulations Microsoft Programming Languages

Big Blue turning its data centers green

IBM says it will save $250 million by moving 4,000 servers onto 30 mainframes

By John Fontana

Aug 1, 2007 5 mins

IBM Mainframes Operating Systems

Japanese automakers rev up new OS for cars

Honda, Nissan, Toyota among carmakers targeting networked car of the future.

By John Fontana

Jul 31, 2007 4 mins

Enterprise Applications

IBM connects WebSphere, SAP with pre-built portal application

By John Fontana

Jul 31, 2007 3 mins

Enterprise Applications IBM SAP

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2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman

Aug 4, 20268 mins

Artificial IntelligenceLaws and RegulationsNetworking Devices

Nvidia moves to accelerate storage access, boost industry cooperation

By Michael Cooney

Aug 4, 20264 mins

Artificial IntelligenceData CenterEnterprise Storage

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

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

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

Jun 23, 20251 mins

Operating Systems

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

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems