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Domain: itexpertvoice.com
Stories and comments across the archive that link to itexpertvoice.com.
Stories · 8
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Everything You Need To Know About USB 3.0
Esther Schindler writes "After a lengthy gestation period, the third generation of the Universal Serial Bus is making its way to the market. USB 3.0, also known as SuperSpeed USB, has throughput of up to 5 gigabits per second. That's even faster than the 3Gb/sec of SATA hard drives and 1Gb/sec of high-end networking in the home. USB 3.0: Everything You Need to Know goes into plenty of the techie details. But is it already obsolete — will LightPeak make USB 3.0 irrelevant?" -
Why 'Gaming' Chips Are Moving Into the Server Room
Esther Schindler writes "After several years of trying, graphics processing units (GPUs) are beginning to win over the major server vendors. Dell and IBM are the first tier-one server vendors to adopt GPUs as server processors for high-performance computing (HPC). Here's a high level view of the hardware change and what it might mean to your data center. (Hint: faster servers.) The article also addresses what it takes to write software for GPUs: 'Adopting GPU computing is not a drop-in task. You can't just add a few boards and let the processors do the rest, as when you add more CPUs. Some programming work has to be done, and it's not something that can be accomplished with a few libraries and lines of code.'" -
Scalability In the Cloud Era Isn't What You Think
Esther Schindler writes "'Scalability' isn't a checkbox on a vendor's feature chart — though plenty of them speak of it that way. In this IT Expert Voice article, Scott Fulton examines how we define 'scalability,' why it's data that has to scale more than servers, and how old architectural models don't always apply. He writes, 'If you believe that a scalable architecture for an information system, by definition, gives you more output in proportion to the resources you throw at it, then you may be thinking a cloud-based deployment could give your existing system "infinite scalability." Companies that are trying out that theory for the first time are discovering not just that the theory is flawed, but that their systems are flawed and now they're calling out for help.'" -
Lessons In Hardware / OS Troubleshooting
Esther Schindler writes "We like to imagine that every Microsoft OS installation will work just as well as the company promises. When things don't work out, identifying and remedying the case of failure can be time-consuming and frustrating. This lesson in how to determine why Windows 7 didn't install may help you troubleshoot a problem of your own, and save you from a Lost Weekend. Maybe you'll find this account useful all on its own. But the real key here is that the author is Ed Tittel — who's written over 100 books. If this hardware geek spends days solving a CPU-meets-Windows 7 problem, what chance do mere mortals have?" -
Why You Can't Pry IE6 Out of Their Cold, Dead Hands
Esther Schindler writes "It's easy for techies to enumerate the reasons that Internet Explorer 6 should die. Although the percentage of users who use IE6 has dropped to about 12%, many web developers are forced to make sure their websites work with the ancient browser (which presents additional problems, such as keeping their companies from upgrading to newer versions of Windows). But rather than indulge in an emotional rant, in 'Why You Can't Pry IE6 Out Of Their Cold Dead Hands,' I set about to find out why the companies that remain standardized on IE6 haven't upgraded (never mind to what). In short: user and business-owner ignorance and/or disinterest in new technology; being stuck with a critical business app that relies on IE6; finding a budget to update internal IE6 apps that will work the same as they used to; and keeping users away from newer Web 2.0 sites." -
Why You Can't Pry IE6 Out of Their Cold, Dead Hands
Esther Schindler writes "It's easy for techies to enumerate the reasons that Internet Explorer 6 should die. Although the percentage of users who use IE6 has dropped to about 12%, many web developers are forced to make sure their websites work with the ancient browser (which presents additional problems, such as keeping their companies from upgrading to newer versions of Windows). But rather than indulge in an emotional rant, in 'Why You Can't Pry IE6 Out Of Their Cold Dead Hands,' I set about to find out why the companies that remain standardized on IE6 haven't upgraded (never mind to what). In short: user and business-owner ignorance and/or disinterest in new technology; being stuck with a critical business app that relies on IE6; finding a budget to update internal IE6 apps that will work the same as they used to; and keeping users away from newer Web 2.0 sites." -
Windows 7 May Finally Get IPv6 Deployed
Esther Schindler writes "According to this article at IT Expert Voice, Windows 7 and IPv6: Useful at Last?, we've had so many predictions that this will be 'the year of IPv6' that most of us have stopped listening. But the network protocol may have new life breathed into it because IPv6 is a requirement for DirectAccess. DirectAccess, a feature in Windows 7, makes remote access a lot easier — and it doesn't require a VPN. (Lisa Vaas interviews security experts and network admins to find out what they think of that idea.) The two articles examine the advantages and disadvantages of DirectAccess, with particular attention to the possibility that Microsoft's sponsorship may give IPv6 the deployment push it has lacked." -
Windows 7 May Finally Get IPv6 Deployed
Esther Schindler writes "According to this article at IT Expert Voice, Windows 7 and IPv6: Useful at Last?, we've had so many predictions that this will be 'the year of IPv6' that most of us have stopped listening. But the network protocol may have new life breathed into it because IPv6 is a requirement for DirectAccess. DirectAccess, a feature in Windows 7, makes remote access a lot easier — and it doesn't require a VPN. (Lisa Vaas interviews security experts and network admins to find out what they think of that idea.) The two articles examine the advantages and disadvantages of DirectAccess, with particular attention to the possibility that Microsoft's sponsorship may give IPv6 the deployment push it has lacked."