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Dictionary

register

A small, high-speed computer circuit that holds values of internal operations, such as the address of the instruction being executed and the data being processed. When a program is debugged,...

Dictionary

Definition: register

A small, high-speed computer circuit that holds values of internal operations, such as the address of the instruction being executed and the data being processed. When a program is debugged, register contents may be analyzed to determine the computer's status at the time of failure.

In microcomputer assembly language programming, programmers look at the contents of registers routinely. Assembly languages in larger computers are often at a higher level.



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  • Linux as Wintel parasite

    When Linus Torvalds choose to tie his new kernel to x86 he did so thinking, quite correctly as it turned out, that Microsoft's tendency to software bloat would provide an unending stream of cheep...

    Blog posts | September 26, 2009 12:15am PDT

  • Google ChromeOS: Have people taken leave of their senses?

    Reading the commentary from the likes of TechCrunch, Mashable, The Guardian and even our own esteemed Sam Diaz on the pre-launch (you've got another YEAR to wait) you'd think the Google ChromeOS...

    Blog posts | July 8, 2009 4:00am PDT

  • IDC: Windows still leading server market, but revenues down 29 percent

    It's not just PC client sales that have to be worrying Microsoft and its partners. Server sales are pretty abysmal, too, as new International Data Corp. server breakdown for the first quarter of...

    Blog posts | May 28, 2009 12:35pm PDT

  • Multiple core iPhone processor announced (Updated)

    Imagination Technologies announced a new multi-core processor called "PowerVX SGX543" that could land in the next-generation iPhone this summer. Imagination manufactures the PowerVR MBX chip found...

    Blog posts | March 19, 2009 9:48am PDT

  • An open source rootkit kit

    I'm not ready to throw a security guru under the bus simply because he believes that an open source process can do what the older proprietary and highly secretive processes have not, namely...

    Blog posts | September 5, 2008 7:43am PDT

  • iPhone passcode lock rendered useless

    Do not trust that passcode lock on Apple's iPhone. The feature, which lets users set a four-digit pincode to limit access to the device, can be easily bypassed with a few finger taps on the...

    Blog posts | August 27, 2008 6:19am PDT

  • Facebook refuses to fix obvious security flaw

    [ UPDATE:  Facebook has reversed itself and fixed this vulnerability ]  The Register's Dan Goodin has the scoop on an obvious security vulnerability that's being ignored by the powers at...

    Blog posts | August 25, 2008 3:44pm PDT

  • Microsoft's Dana Perino problem with open source

    Is the credibility hole Microsoft has dug itself with the open source community so deep that no one can dig them out?

    Blog posts | July 31, 2008 9:10am PDT

  • Serena Software's dash to SaaS

    Serena Software's private equity backers have given its new management team just a few short years to make a success of its SaaS strategy, which is being funded from the vendor's legacy software...

    Blog posts | July 29, 2008 10:22am PDT

  • Say it ain't so AVG, say it ain't so: AVG LinkScanner = Badware?

    The Register covered a very interesting story about AVG.  Apparently AVG is spamming the Internet with traffic that looks to be coming from Internet Explorer.  AVG software pre-crawls search...

    Blog posts | July 3, 2008 2:11pm PDT

  • On polite police

    The Register is reporting on a pilot program in the UK under which police officers will have video cameras sticking out of their helmets. The goal is to encourage good behavior on the part of...

    Blog posts | May 12, 2008 8:15am PDT

  • 'Scandal' over Norway's vote for OOXML

    We hear stories of "voting irregularities" around the world, not least of all right hear in the USA, but surely the ISO is different. No? The Register reports that delegates have been "complaining...

    Blog posts | March 31, 2008 9:13am PDT

  • Is Trend Micro-Barracuda case a hair on fire moment?

    There is plenty of time for discovery to proceed, on both of Barracuda's defense claims. We'll have legal and political answers on the use of patents to deny innovation long before any verdict here.

    Blog posts | January 29, 2008 6:40pm PST

  • Denial and the coming "data meltdown"

    Subodh Bapat, Sun Microsystems eco-computing vice president, believes we'll soon see the first world-class data center meltdown. According to News.com: "You'll see a massive failure in a year,"...

    Blog posts | December 10, 2007 8:53pm PST

  • Open source swimming instructor

    If computing is like a YMCA, and open source is a sloped pool, Mark Radcliffe is the swimming instructor. He gets companies comfortable with the water, he makes sure they feel safe, and after a...

    Blog posts | August 31, 2007 6:26am PDT

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