David M Ewalt's computers clipmarks

Newest Clips
see Newest Clips
  • See all clipmarks by David M Ewalt
  • See all public computers clipmarks
  •    
     
     
     
       
     
    top scroll end
    0
    POPS
    Conficker worm activates on Apr. 1
    David M Ewalt
    by David M Ewalt  3-24-2009   
     The scariest thing about the Conficker worm is that we don't know what it's supposed to do; the infected computers will form what may be the most powerful parallel computer, but to what end? Is it a prank? A giant spam engine? Something more nefarious?
    1
    POPS
    There's gold in your cell phone
    David M Ewalt
    by David M Ewalt  3-4-2009   
     Don't get any ideas -- the amount of gold in your cellphone is only worth a tiny fraction of a penny.
    6
    POPS
    LCD Makers Admit To Price Fixing
    David M Ewalt
    by David M Ewalt  11-12-2008    1
     The price fixing occurred prior to the end of 2006 -- while it's impossible to say if anything similar is still happening, the price of LCD screens has fallen significantly since then.
    0
    POPS
    Utilities Say Gadgets Causing New Power Peak
    David M Ewalt
    by David M Ewalt  10-20-2008   
     No Remarks
    0
    POPS
    Are Balloons The New Security Threat?
    David M Ewalt
    by David M Ewalt  8-11-2008   
     Hackers pull of stunts like this periodically at conferences to remind people about the security risks of wireless. People forget they're broadcasting a signal far beyond their home or office, and that all kinds of people can see it.
    3
    POPS
    The "Portable" Three-Screen Display
    David M Ewalt
    by David M Ewalt  6-5-2008   
     This is one really gimmicky PC, but if you're an avid LAN gamer, I could see the appeal.
    1
    POPS
    Best Buy Launches Free Electronics Recycling
    David M Ewalt
    by David M Ewalt  6-2-2008   
     This is still a relatively small program, but it's a big deal when the biggest electronics retailer in the country starts free recycling. Here's hoping they take the program national.
    2
    POPS
    Faster Computers Built From Insects (Really)
    David M Ewalt
    by David M Ewalt  5-23-2008   
     Scientists hope to use the beetle scales as molds in the construction of photonic crystals. Insert your own "my computer has a bug" joke here.
    1
    POPS
    Facebook Chat Launches
    David M Ewalt
    by David M Ewalt  4-23-2008   
     What remains to be seen is whether Facebook chat requests will become as annoying as all the demands to install funwalls, take movie quizzes, and join zombie armies.
    2
    POPS
    One (Broken) Laptop Per Child
    David M Ewalt
    by David M Ewalt  3-27-2008   
     And the academics behind OLPC learn another lesson in just how difficult it is to actually design, produce and support a computer...
    0
    POPS
    Microsoft Forced To Give XP Another Reprieve
    David M Ewalt
    by David M Ewalt  3-25-2008   
     Plain and simple, most people don't want Vista. It's telling to look at the poll results in this story -- 45.7% of users say they're holding out as long as they can before switching, and a huge 32.3% say they will never switch.
    0
    POPS
    Sun Tackles Chips With Lasers
    David M Ewalt
    by David M Ewalt  3-24-2008   
     This is an exciting project -- it's very risky, and may not work, which is way it requires government funding. But if it pays off, it could increase processor performance exponentially.
    0
    POPS
    Security Vendor Gets Hacked
    David M Ewalt
    by David M Ewalt  3-14-2008   
     Ouch. Physician, heal thyself?
    0
    POPS
    Bad Security Could Mean Hacked Hearts
    David M Ewalt
    by David M Ewalt  3-12-2008   
      When you read stories like this, it's important to remember that the security vulnerabilities described are hypothetical, and that there is no evidence anyone outside of the research laboratory has the ability or desire to exploit them. But it's still shocking to realize that medical device makers have been so sloppy. And that this is a problem not unique to the medical world. Wireless computers are rapidly becoming pervasive in our lives, and designers and manufacturers need to stay on top of security concerns. We have to stop thinking of computer security simply in the context of strong email passwords, firewall software and anti-virus scanners, or else we're setting ourselves up for a nasty period of suffering through everything from hacked hearts to supermarket denial of service attacks.
    0
    POPS
    Why No Carpal Tunnel Epidemic?
    David M Ewalt
    by David M Ewalt  3-10-2008   
     Researchers have found that carpal tunnel was probably over-diagnosed, and that computer users are successfully implementing better and safer ergonomic practices.
    0
    POPS
    Cold Air Breaks Computer Encryption
    David M Ewalt
    by David M Ewalt  2-22-2008   
     This is such a cool, classic hack -- and illustrates in the best way possible how clever people can always find a way to bypass encryption. The solution may be as simple as social engineering or as strange as freezing your DRAM chips -- but woe to the user who puts all his faith in the mathematics of cryptology.
    2
    POPS
    Original Apple IIc, Unboxed
    David M Ewalt
    by David M Ewalt  2-5-2008   
     This is an amazing photoset, whether or not you're an Apple fan -- it's a great piece of computer history and well worth clicking through for a look.
    1
    POPS
    Telecommuting Hurts Morale
    David M Ewalt
    by David M Ewalt  1-14-2008   
     I was going to write some very interesting comments about this, but I'll be damned if I'm going to sit here working while those jerks in their home offices get to goof off all day.
    2
    POPS
    Disposable Batteries For Your Cell Phone
    David M Ewalt
    by David M Ewalt  12-6-2007    1
     If Bic can make this technology work it would be a pretty huge development for the world of portable electronics. We need new sources of power for the new generation of wireless, juice-hungry gadgets, and fuel cells would deliver significantly more power than today's rechargables. Imagine using your phone for weeks without having to charge it.
    — end of the list —

    David M Ewalt computers

    loading clips...
    Filter
    rss tools
    Clipmarks
    About   Clippers   Privacy   EULA   Copyright   Site Map

    OK