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Highway 61 revisited

As I sit here with a Cesária Évora CD on in the house, I have an update to the car AV system...

Patterns In Randomness: The Bob Dylan Edition

The human brain is very good — quite excellent, really — at finding patterns. We delight in...

Web Page Mistakes And The 'Lazy Thumbnail'

I don’t understand, sometimes, how people put together their web pages. Who really thinks that...

Anti-theft?

The navigation system in my car has an anti-theft feature that’s interesting, in that it...

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Barry LeibaRSS Feed of this column.

I’m a computer software researcher, and I'm currently working independently on Internet Messaging Technology. I retired at the end of February... Read More »

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I’ve written about network neutrality before. It’s a difficult topic because of its different aspects, and because there are vehement opinions on all sides of it. Before I left the Internet Architecture Board, I started the process of setting up a network neutrality talk as the technical topic of the plenary session at the upcoming Stockholm IETF meeting — my IAB colleague Marcelo Bagnulo has taken over the planning for that, and is getting a great program lined up.

Last year, ICANN announced an “open season” on top-level domains, to start some time in 2010. This will dramatically expand the namespace for Internet domain names, and will allow cities, industries, and companies to register specific top-level domains for themselves. What effect will that have on the companies involved, and on the Internet users?

Some UCSB researchers managed to infiltrate the command-and-control system of a botnet, and got lots of information out of it, which they wrote up in a paper.

Recently, I was discussing the relative virtues of four-door and two-door cars with a friend. I prefer four-door cars, because they make it much easier for back-seat passengers to get in and out (they make it easier to access the back seat, in general). My friend prefers two-door cars, because he seldom has back-seat passengers, and the larger doors of two-door cars make it easier for the front-seat occupants to get in and out.

“But,” I say, “on a two-door car, the doors are larger and heavier.

Finishing my series of comments on the New Scientist magazine series “Eight things you didn’t know about the internet”, we have question 8, “Could we shut the net down?”, by Michael Brooks.

It’s not clear to me what the question really means, and why it’s being “asked”. Mr Brooks answers it as though the real question is, “Could one party (to a first approximation of ‘one party’) unilaterally shut the Internet down?”, whether that might be done officially, maliciously, or otherwise. To that question, the answer is certainly “No.”

Part 7 of my series of comments on the New Scientist magazine series “Eight things you didn’t know about the internet” goes into the “carbon footprint” of the Internet: “Is the net hurting the environment?”, by Duncan Graham-Rowe.

It’s easy to think that the Internet can only be helpful to the environment. If you’re shopping online, you’re not driving to the store in your car. If you’re reading things online, you’re not printing the material, using paper and having trees cut down for it.