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User: Detritus

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Comments · 6,170

  1. UK Banks on Graphics Programs Uncover Secret PINs · · Score: 2, Interesting
    Aren't these the same banks that had a police officer prosecuted for attempted fraud because he inquired about some suspicious transactions in his bank account? The premise being that bank systems are secure and perfect, therefore the customer must be at fault.

    I can see them taking the same attitude towards PINs. Any abuse must be the customer's fault, since no one else could have known the PIN.

  2. Re:Other people and ushers on Piracy Not To Blame In Decline of Moviegoers · · Score: 1
    What ushers?

    Most of the theaters around here do not have ushers. The staff is selling tickets and popcorn. Once you pass the ticket-taker, there are no theater employees.

    I'm old enough to remember when the typical theater had several ushers to help seat the audience and enforce polite behavior. That was before the old theaters were replaced by multiplexes.

  3. National Ind. Security Program Operating Manual on Building Secure Computers? · · Score: 1

    See the National Industrial Security Program Operating Manual for basic information, and then talk to your company's security officer.

  4. Security Officer on Building Secure Computers? · · Score: 1

    Your company should have a security officer who knows the current regulations and requirements, and can provide you with reliable information and training in how to handle classified information.

  5. Verizon Wireless on AOL Fined for Making it Hard to Cancel Service · · Score: 3, Interesting

    I went through a similar odyssey when I tried to terminate my Verizon Wireless cell phone account. Their web page has all sorts of automated ways to sign up for service or to modify your service. The one thing conspicuously absent is the option to terminate service. I had to call customer service and deal with a "customer retention specialist" who did everything possible to to try to talk me out of terminating my account. He was very manipulative and it really pissed me off.

  6. Re:Camera robots? Bah on House-Sitting Robot Hits Store Shelves in Japan · · Score: 1

    I've always wanted a dozen of the acid-injecting spider robots featured in Runaway.

  7. Re:Pah... on Vietnam Medic Makes Homemade Endoscope · · Score: 2, Interesting
    The problem is that even if you win, you may still be stuck with hundreds of thousands of dollars in legal bills if it goes to trial.

    Plaintiff's lawyers are well aware of this, and often use it to extort settlements from the defendant's insurance carrier.

  8. Re:TI calculators break the rules on TI Calculators Play Movies · · Score: 1

    They seem to have a lock on the secondary school market in the USA, and have a very strong position in American colleges and universities. Hewlett-Packard has repeatedly shot themselves in the foot since they closed the Corvallis calculator operation, which designed the HP-48GX.

  9. Dithering on TI Calculators Play Movies · · Score: 2, Insightful

    The dithering looks like crap. My old HP-49G supports grayscale, what about TI calculators?

  10. Re:ScuttleMonkey, listen up. on Therapists use Virtual Reality for Veterans · · Score: 1

    Give him an M16, this t-shirt, and drop him off in the middle of one of the nastier towns in Iraq, at 0200 local time.

  11. Crystal Accuracy on ASUS Secretly Overclocking Motherboards? · · Score: 1

    Where do you get your crystals? I'd expect 500 ppm (0.05%) or better from the worst grade crystals. More typical is 100 ppm (0.01%) for low grade crystals.

  12. Re:Are you thinking of "glass?" on Fired AOL Engineer gets 15 Months · · Score: 1
  13. Re:Can the Shuttle Fly Itself? on Panel Challenges NASA Over Shuttle Safety · · Score: 1

    Part of the reason for multiple software loads is safety. The ascent and entry software is only modified when absolutely necessary. An in-orbit software load with a bunch of new and mission specific code will not kill the crew if it crashes.

  14. Re:Let NASA make up their own minds about risk on Panel Challenges NASA Over Shuttle Safety · · Score: 1

    Mankind has been launching modern rockets for 60+ years. Even today, a 2% failure rate is a very good record for a modern launch vehicle. Space travel is unforgiving of small errors, and the physics of launching stuff into space forces engineers to accept small safety margins.

  15. Re:There's Dumb Risk versus Unavoidable Risk. on Panel Challenges NASA Over Shuttle Safety · · Score: 1

    The Soyuz does not have an "ejector seat".

  16. Re:HDs with two sets of heads? on Toshiba 40GB Perpendicular Magnetic Record Drives · · Score: 1

    There is just one positioner for all of the heads. Only one head is active at any given time. The servo information is embedded in the data surface, so a single head can be used to read both data and servo information. Every time you switch heads, the drive has to reacquire servo lock on the new surface.

  17. Re:Please don't call him an "engineer" on Fired AOL Engineer gets 15 Months · · Score: 3, Insightful
    Are you a P.E.? If not, you aren't legally a "real engineer" in many places.

    Don't stow thrones in grass houses.

  18. Re:Its easier and cheaper to increase platters? on Toshiba 40GB Perpendicular Magnetic Record Drives · · Score: 1

    No matter how you configure the heads, you need an independent positioner and servo channel for every active head. Think of it as a microscopic game of Pole Position. Each platter surface is a unique racetrack, and each head needs its own driver.

  19. Re:HDs with two sets of heads? on Toshiba 40GB Perpendicular Magnetic Record Drives · · Score: 1
    Seagate used to make them (Sabre 5 2HP, Barracuda 2 2HP). They were high-end drives and very expensive. The technology wasn't cost-effective.

    Anybody who is really serious about performance is going to start with 15K rpm SCSI drives, not low-end IDE junk.

  20. Re:HDs with two sets of heads? on Toshiba 40GB Perpendicular Magnetic Record Drives · · Score: 1

    Modern recording densities require an independent positioner and servo channel for every active head.

  21. Re:HDs with two sets of heads? on Toshiba 40GB Perpendicular Magnetic Record Drives · · Score: 2, Informative

    It's been done in the past, and it isn't cost-effective. You need two positioners, two head assemblies, two read channel amps, two servo channels, and a faster and more complex controller. There are cheaper ways to improve speed.

  22. Re:Am I the only... on Wi-Fi Times Sixteen · · Score: 1
    That must be a new definition of conclusively.

    See Immunization Safety Review: Vaccines and Autism, Immunization Safety Review Committee, Institute of Medicine.

    Robert Kennedy, Jr. is not a physician or a scientist.

  23. Re:Tigers, oh my! on Reintroduce Megafauna to North America? · · Score: 1
    I'd like to see an electric fence that would stop an elephant.

    Mountain lions are already snacking on hikers. Although, to be fair, you are much more likely to be killed by your neighbor's dog.

  24. Re:and before you all start whining... on Web Access Over Power Lines · · Score: 1
    Even assuming that the distribution network is underground, what happens when the power gets to the end user? It gets distributed over a huge mesh of unshielded wiring inside the building, in other words, a big fscking antenna.

    I have an amateur radio license and I also like to listen to shortwave broadcast and utility stations. I already have plenty of electrical noise from my neighbors. Adding BPL would make things much worse. Even if they could successfully notch out the amateur bands, it would still ruin the rest of the shortwave spectrum.

  25. Re:why no encryption by default? on Modern History of Cryptography Techniques · · Score: 2, Interesting

    RSA is normally only used for encrypting a private key for a symmetric encryption algorithm like DES or AES. In the group of symmetric encryption algorithms, DES is one of the slowest algorithms. It has many operations that are easy to do in hardware but awkward to do in software. AES is much faster.