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User: Karpe

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Comments · 209

  1. Wow on How Computers Work... in 1971 · · Score: 1, Funny

    I really want to have one of those when I grow up. :)

  2. Not sure... on Spam Over Internet Telephony (SPIT) to Come? · · Score: 4, Interesting

    One of the biggest problem of spam is the inability to identify the source (and why so many people believe that solutions like SPF will help out).

    VoIP is end-to-end, so if someone starts "spitting" the network, he can easily be blocked.

    Of course, other solutions would be to have white lists for VoIP, but it is weird to think about white lists to telephony, since the idea is that anyone could reach anyone.

    I think dubious character companies will try to do it anyway for some time, but with time blocking will keep the problem to manageable levels.

  3. Qubits... on A Working, Quantum-Encrypted Intranet · · Score: 1

    ...are that stuff dreams are made of.

  4. Re:My Thesis on Simulating Network Latency? · · Score: 1

    My thesis seems to be similar to yours. Write me if you want to exchange some ideas.

  5. The Myth of Easy WEP Cracking on 80% of WiFi Networks are still Insecure, Kismet Author Says · · Score: 5, Interesting

    Please check out this.

  6. The Myth of Easy WEP Cracking on Functional Linux 802.11G Centrino Driver Released · · Score: 2, Informative

    Please check out this.

    The fact is that WEP is better than no WEP, that if you use WDS you gotta use WEP instead of WPA because of the MAC addresses, and that you should still use higher level encryption layers anyway for sensitive information.

    Deploying WEP is easy (and I don't even mean using it with the Wireless wizard in XP SP2 that will deploy passwords for you).

  7. Re:What other motivation do we need? on Van Allen Questions Human Spaceflight · · Score: 1
    "we need a cheaper way to get mass out of our gravity well. That's the golden egg. Get that and everything else falls into place"


    I would say "Get that and everything else raises into place" :)
  8. Re:What other motivation do we need? on Van Allen Questions Human Spaceflight · · Score: 1

    No no no...

    It was the fact that we were hunter-gatherers that got us out of the plains of Africa. The fact that we would only collect whatever resources were available on location and then get on to the next place when we exhausted it. Once we started with agriculture our motives to go on exploring diminished radically. We would still explore to go after the stuff we didn't have, be it precious metals, diamonds, cloth, spices.

    Van Allen didn't say that the ideology of adventure is not enough for us to keep exploring. He just noticed that it seems to be the only thing driving us to do it. And, historically, that was never a strong enough reason for any great human exploration.

    We didn't go to the moon because that was not easy but hard, or because that would "serve to organize and measure the best of our energies and skill", or that we were "unwilling to postpone". We went to the moon for economic and, more important, political reasons.

    I'm in favor of space exploration as much as most of the people here, the explorer in us wants it. But if this is the only reason, we should really consider the costs and benefits. Of course, it is not that the money for it could be used for other achievements to mankind: there are still lots of cash used in wars and the military that could be used for the same thing, before.

  9. Those with whom it went wrong... on Experiences with Laser Eye Surgery? · · Score: 4, Funny

    ...are not here to tell their stories.

  10. Re:Interesting on Ars Reviews AirPort Express · · Score: 1

    I understand that iTunes will send the ALC encrypted to the AirPort Express, so that the FairPlay protected AACs can be streamed to it in a way that pleases record labels, but I was wondering if the base itself would accept if a client streamed unencrypted content to it. That would really help Linux clients, for instance. Is it just do a netcat to ports 5000 and 6000 of an ALC stream? :)

  11. WiFi may be taxed... on Japan Considers Taxing of WiFi · · Score: 0, Troll

    ...if it is explored commercially! For home and company use, how will they charge it? Now, if a company is providing a commercial service over unregulated spectrum, it could be taxed. But if it is taxed, shouldn't the providers receive the same guaranties as the providers of other regulated wireless access, like the right to have it's spectrum free from interference, etc?

  12. If they were really cool... on GIF Slips Away From Unisys; Your Move, IBM · · Score: 2, Interesting

    They should enforce the patent and only license it to products who would implement PNG (correctly) as well as GIF. ;)

  13. Blueetooth on Evaluating Windows XP Service Pack 2 RC2 · · Score: 1

    I've been playing with XP SP2 since RC1, and am currently trying RC2. My main interest in the included Blueetooth support: I can run bluetooth using the supplied software from my dongle, but I don't think it is very "polished". And having Bluetooth support provided by the OS maker, I expect to have better, more integrated, support, like the one provided by Apple.

    I have a Keyspan BT-2A dongle and it would only work with the supplied drivers. Installed SP2 over it and it still uses the original drivers. Removed the shipped drivers, reinstalled SP2 and still no MS bluetooth support.

    Is there anyway to force its installation? I read somewhere that you could manually do it after installation of the service pack. Also, which dongles are supported?

  14. I thought the future of fiber optics was... on The Future of Optical Fibre · · Score: 1, Interesting

    ...wireless!! ;)

  15. Requires new hardware? on Bluetooth Gets Faster & Requires Less Power · · Score: 4, Interesting

    Or can I just upgrade my Bluetooth dongle firmware?

  16. Of course she is doing it again... on Rowing the Pond Again · · Score: 5, Funny

    She has to get back, doesn't she?

    If she had the money to get a plane ticket, she wouldn't have made it the first time.

  17. Easy... on Microsoft Patents The Task List · · Score: 5, Funny

    3. Sue itself!

  18. Re:Note to Apple on Apple Rolls Out AirPort Express, AirTunes · · Score: 2, Insightful

    While I agree that it would be much cooler to output whatever audio is getting out of your Mac to this device, I really don't expect to see it being able to stream the audio of time sensitive applications.

    Can you imagine the latencies? The sound and image would never be in sync.

  19. I doubt that Apple plans to launch iTMS China... on Apple Music Store Coming to Europe & iTunes in China · · Score: 3, Insightful

    But every machine that ships with iTunes, ships with QuickTime.

  20. Of course it does! on Is Caps Lock Dead? · · Score: 1

    What would you use when you have to SHOUT AT SOMEONE!?!?!

  21. This remainds me of... on Anti-HIV Virus Developed · · Score: 2, Interesting

    Heroin that, by the time it was discovered, was considered as an 'heroic' non-additive substitute for morphine and medication.

  22. And you realize... on XFree86 4.4 Released · · Score: 4, Funny

    that by posting it on slashdot, you just ruined what might have been "the only way to get it for the moment", don't you?

    But if we have to f'up the server right, how about linking to the release notes?

  23. Does this means... on Leaked X-Box 2 Specs Include PPC CPU · · Score: 5, Funny

    we can expect a Windows XP version for PPC?

    I am dying to switch from MacOS X to Windows XP, but it is the i386 price barrier I can't overcome.

  24. How about this... on New York City, LEGO Style · · Score: 1
  25. Oh, "Critical"? on Author of Paper Critical of Microsoft is Fired · · Score: 4, Funny

    I read that as "Author of Paper Clip of Microsoft is Fired". It sounded much more exciting.