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Comment: A better philosophical approach (Score 5, Insightful) 339

by jwales (#43813915) Attached to: Ask Slashdot: When Is the User Experience Too Good?

Learn to think in the wiki way.

Rather than make it hard for users to do what they want to do, on the (very valid) assumption that some of them will do bad things, or things they don't really want to do, it is better to make it easy for users to recover from those mistakes, and for others to recover easily from any side effects of those mistakes.

This is not always possible. But it usually is.

Jimmy Wales - Wikipedia.org

Comment: Not how you build a network (Score 1) 126

While this is an interesting variant, it faces the same problem that vehicle-2-vehicle communication based on the DSRC and 802.11p protocols does.

Nobody has ever, as far as I know, built a network technology where you must network with random strangers you encounter out in the physical world. You can't build that because there is no value to the first people to install the tech, no value even to the first million in a country with 250 million cars like the USA. The odds of any 2 given cars being able to talk is one in 62,000 at that point. How can you sell a tech that provides no value to the first millions of customers? Even with the legal mandate they are hoping for, it will take decades before there is wide deployment of the 2013 designed technology that is then very obsolete.

I explained this in more detail in my series on V2V at http://ideas.4brad.com/tags/v2v

Comment: Not really the best practice (Score 5, Informative) 155

Rather than an encryption gateway, having your email client handle encryption avoids the problem of man-in-the-middle attacks between the gateway and the client.

I don't have much reason to encrypt, but Thunderbird has my certificate installed and does my digital signing. This is not unusual for a modern email client.

Comment: Re:Xen's biggest obstacle right now (Score 1) 62

by Bruce Perens (#43457725) Attached to: Xen To Become Linux Foundation Collaborative Project
Xen's biggest obstacle right now is KVM. I am no VM expert, but I've been impressed with how well KVM runs, supporting non-VM-aware versions of Microsoft Windows among other things. It's really fun to put that Windows screen on the face of someone's iPad and watch them freak out when they see it's not a screenshot, somehow their iPad got Windows 7 installed on it!

Deprive a mirror of its silver and even the Czar won't see his face.

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