Member Since August 13, 2006
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Recent Activity by GreenFrog

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Answered: How can I fix my sound card configuration on ...

Sounds like a mixer problems. See if relevant mixer channels are muted or have low volume.

Answered: I just read www.SecurityAbsurdity.com Is ...

You'll have to be more specific... Current practice is not capable of meeting all desired goals at an acceptable cost, if that's what you mean.

Answered: Can I tell Yedda to ask me new questions?

Now it's even worse: I got an invitation (which I can't answer), and now it's the only thing shown in "My Incoming Questions" and I don't get asked any other question. Boring!

Answered: Computing magnetic force acting on ferromagnetic ...

This equation doesn't seem applicable: I don't know what's the strength of the amount of induced magnetism, I don't know what you mean by "strength of poles", and there is no relevant notion of ...

Answered: Computing magnetic force acting on ferromagnetic ...

knownot: then what's keeping the magnets stuck to your fridge door? Everything there has a zero net charge (because your fridge is grounded, for one). In ferromagnetic materials such as iron there ...

Answered: Computing magnetic force acting on ferromagnetic ...

The iron ball has zero net charge Q and zero velocity V. The force is created by the ferromagnetic property of iron (think fridge magnets...), and that's what I don't know how to derive.

Answered: Quantom

There is a series of 3 articles in Hebrew on Haayal Hakore, exposing some relevant aspects of quantum mechanics: מתי מטיל אלוהים את הקוביות It doesn't deal specifically with quantum encryption ...

Answered: Linux access to checkpoint firewall

If you control the firewall, consider switching to an open cross-platform solution like OpenVPN or IPsec.

Answered: Can I tell Yedda to ask me new questions?

The questions I got are mostly reasonable, but it seems they're always taken from a very small pool so I get the same questions over and over. Maybe you can track the list of questions already shown ...

Answered: Laptops

The Lenovo (formerly IBM) ThinkPad line is considered by many to the best in many respects. It does carry a price premium, but hey, some of Yedda's top executives have ThinkPads, and they know ...

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