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The Best Black Friday Deals For Nerds Like Me (2010 Edition)

November 19, 2010 by Stephen Leave a Comment

Holiday shopping in the USA traditionally kicks off with “Black Friday”, the day after Thanksgiving. Although not quite the bonanza it’s rumored to be, many retailers do offer compelling Black Friday deals. Here are my favorites for 2010.

HDBaseT – Everything Over Ethernet!

July 5, 2010 by Stephen 1 Comment

Those of us in the IT infrastructure world know all about the tectonic trend of convergence on Ethernet. Just about everything, from SCSI to RDMA to PCI, is heading there these days. But Ethernet is conquering other worlds, too. A case in point: HDBaseT, the new standard for HDTV interconnect that sends audio, video, power, data, and USB over standard Ethernet cables!

Ranting and Raving About the 2018 iPad Pro

I remain enthusiastic about the iPad Pro, despite getting a scratched screen and my concerns about durability. It’s a worthy successor to the original and offers enough improvements that I’d recommend the upgrade for just about anyone who uses their iPad for serious work. It’s still not yet a laptop replacement, but this is due more to a lack of desktop-class software for iOS than anything in Apple’s control.

The 2018 iPad Pro is a Beast!

The third-generation iPad Pro is a great machine but also a bellwether of change at Apple. It will be very hard for the rest of the mobile and client computing industry to keep up with this kind of progress!

GPS Time Rollover Failures Keep Happening (But They’re Almost Done)

April 6, 2019

This is week “1111111111” in the GPS system. Tomorrow morning it will roll over to week “0000000000”. How well will various systems handle this change? Not well, judging by what we’ve seen so far!

Frequent Flier Kung Fu for Novices

March 12, 2012

If you’re careful, even an infrequent flyer can rack up valuable points and maybe even elite status. But don’t do anything foolish, and don’t be fooled by the promises of first-class treatment. Even top-tier frequent flyers sit in coach most of the time!

The Four Horsemen of Storage System Performance: The Rule of Spindles

August 25, 2010

Why do some data storage solutions perform better than others? Mechanical performance, RAM caching, I/O capacity, and the intelligence of the system all have a part to play. Today we examine the rule of spindles: Adding more disk spindles is generally more effective than using faster spindles.

It’s Time To Move Beyond Passwords (Especially On Web Sites)

January 8, 2016

Sure, single sign-on puts all your eggs in one basket. But this is vastly preferable to trusting that hundreds of third-party baskets are secure, especially when they prove on a weekly basis that they aren’t! It’s time to put distributed passwords behind us and switch to systems like SAML, both for businesses and consumers.

Virtual Machine Mobility: Of What, and to Where and in What State?

January 16, 2012

Moving cold virtual machine images from system to system, or even across great distances, is one of the main selling points of server virtualization. But it becomes much more difficult to manage movement of virtual machines that are still running, especially outside cluster or across WAN links. When talking about virtual machine mobility, it is important to consider what is being moved, the state it is in, and where it is going.

It’s Time To Speak Out Against Sexism In IT Recruiting

May 6, 2013

I have waged a long-standing battle against the sexist and offensive use of scantily-clad, non-technical “models” at technical trade shows. Sometimes known as “booth babes”, the use of women in this way harms our entire industry and makes companies look stupid, to boot. But when a recruiting firm uses such offensive tactics, it does even more harm, verging on illegal!

Edward Snowden Is Right: We Must Protect The Internet

March 19, 2014

Edward Snowden, NSA whistleblower, appeared at TED2014. His video, embedded below, must be watched. You may think he’s a hero or you may think he’s a villain, but he’s unequivocally right about one thing: We must protect the integrity of the Internet and online communications or we risk disrupting the world economy and all of our lives.

Donate Your Swag to School Kids In Need

July 28, 2010

Trade shows are a veritable swag-fest, some with great loot and some with junk. I’ve been critical of the booth babe and chotchkie phenomenon, but my friend Kevin Houston has a better suggestion: Donate your (useful) swag like backpacks and pens to school kids in need.