Paul McNamara

Articles by Paul McNamara

‘Our Christmas tree at the office’

By Paul McNamara

Dec 16, 2015 2 mins

Cisco Systems Small and Medium Business Wi-Fi

If only this abandoned AT&T microwave tower could talk …

By Paul McNamara

Dec 10, 2015 2 mins

It’s the next morning and what Trump said about the Internet sounds no less insane

By Paul McNamara

Dec 8, 2015 2 mins

Networking pros slam AT&T for arming techs with iPads instead of laptops

By Paul McNamara

Dec 2, 2015 4 mins

Computers and Peripherals Internet Telecommunications Industry

Passenger puts black powder in checked bag: How’d that decision play out?

By Paul McNamara

Nov 23, 2015 3 mins

Replaying Ballmer’s whacky Windows 1.0 ad and explaining ‘except in Nebraska’

By Paul McNamara

Nov 19, 2015 2 mins

Microsoft Small and Medium Business Windows

Had enough Donald Trump?

By Paul McNamara

Nov 19, 2015 2 mins

Enterprise Applications

Geek-Themed Meme of the Week: targeted ads

By Paul McNamara

Nov 13, 2015 1 min

Enterprise Applications

Wal-Mart to finally give online shoppers a break on Black Friday

By Paul McNamara

Nov 12, 2015 3 mins

Enterprise Applications

Digitization project shows college kids haven’t changed much since 1743

By Paul McNamara

Nov 10, 2015 2 mins

Careers Data Center IT Skills and Training

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Groundcover raises $100M as observability pivots from monitoring to AI infrastructure

By Sean Michael Kerner

Jul 31, 20265 mins

Network Management SoftwareNetwork MonitoringNetworking

Dangling DNS records and reverse DNS gaps give attackers new openings

By Sean Michael Kerner

Jul 31, 20266 mins

DNSInternetNetwork Security

Data center developer eyes disused newpaper printing plant

By Maxwell Cooter

Jul 31, 20262 mins

Data CenterMarketsMedia and Entertainment Industry

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