12.22.2008

Intel® Atom™ Processor



Intel® Atom™ Processor
For netbooks
Simple, affordable devices for your online life.
The Intel® Atom™ processor serves as the brain for a range of simple, affordable devices designed for the Internet called netbooks. The Intel® Atom™ processor delivers the performance needed to enjoy popular activities like streaming videos or music, emailing, web surfing or instant messaging. Whether you’re at home, traveling, or hanging out at a café, you can enjoy your favorite online activities

Intel® Centrino® 2Processor Technology



Intel® Centrino® 2 Processor Technology
For Notebook Computers
Intel’s top performing notebook technologyΔ1
Experience a new breakthrough in mobile computing performance with:
• Intel’s NEWEST and BEST performing notebook technology • Up to 50% faster performance when multitasking‡1 • Up to 2X greater range and up to 5X better wireless performanceΔ2 • Designed for the longest possible battery life • Up to 90% faster performance on intensive multimedia applications like HD video encoding‡2

12.21.2008

Kicking the tires with Perfmon in Windows Server 2008

Over the years, there have been very few changes in how we measure Windows performance. Windows Server 2008’s implementation of the Windows Reliability And Performance Monitor introduces new features to the venerable Perfmon tool.—————————————————————————————————————No matter what the screen’s title bar has labeled through the years, Perfmon is one of the most important tools a Windows administrator can have at their disposal. Windows Server 2008 brings new features to the table, while still providing the same counter functionality you are accustomed to using for troubleshooting and administering Windows servers. Here is a list of some of the key new functionality of the Windows Reliability And Performance Monitor (I’m still going to call it Perfmon) in Windows Server 2008.Data Collector Set: This is a template of sorts of collector elements that you can frequently reuse. This makes it easy to compare the same collectors over different timeframes.Reports: Perfmon now offers reports that provide graphic representations of a collector set’s captured information. This gives you a quick snapshot so you can compare system performance as recorded in the timeframe and with the selected counters. In this report, you can perform some basic manipulations to change display, highlight certain elements of the report, and export the image to a file. Figure A shows a Perfmon report.
Reliability Monitor: Perfmon now provides the System Stability Index (SSI) for a monitored system. This is another visual tool that you can use to identify when issues occur in a timeline fashion. It can be beneficial to see when a series of issues occurred, and if they went away or increased in frequency.Wizard-based configuration: Counters can now be made up using a wizard interface. This can be beneficial when managers or other non-technical people may need access to development or proof-of-concept systems for basic performance information. Further, the security model per object can allow delegated permissions to make this easier to manage.To get to Perfmon, you can still just run it from a prompt. The standard user access control (UAC) irritation applies to this console, but otherwise, getting there is easy.

12.15.2008

Key features in the upcoming Windows Server 2008 R2

Microsoft plans to release an R2 edition of Windows Server 2008 in 2009 or 2010. Here are the key features of the R2 release that you need to know.—————————————————————————————————————When Windows Server 2008 R2 is released in 2009 or 2010 (that is the current projected timeframe), there will be some important features about this release. The most prominent is that Windows Server 2008 will solely be an x64 platform with the R2 release. This will make the upgrade to x64 platforms not really a surprise, as all current server class hardware is capable of 64-bit computing. There is one last window of time to get a 2008 release of Windows still on a 32-bit platform before R2 is released, so do it now for those difficult applications that don’t seem to play well on x64 platforms.Beyond the processor changes, here are the other important features of the R2 release of Windows Server 2008:Hyper-V improvements: The Hyper-V is planned to offer Live Migration as an improvement to the initial release of Quick Migration; Hyper-V will measure the migration time in milliseconds. This will be a solid point in the case for Hyper-V compared to VMware’s ESX or other hypervisor platforms. Hyper-V will also include support for additional processors and Second Level Translation (SLAT).PowerShell 2.0: PowerShell 2.0 has been out in a beta release and Customer Technology Preview capacity, but it will be fully baked into Windows Server 2008 R2 upon its release. PowerShell 2.0 includes over 240 new commands, as well as a graphical user interface. Further, PowerShell will be able to be installed on Windows Server Core.Core Parking: This feature of Windows Server 2008 will constantly assess the amount of processing across systems with multiple cores, and under certain configurations, suspend new work being sent to the cores. Then with the core idle, it can be sent to a sleep mode and reduce the overall power consumption of the system.All of these new features will be welcome and add great functionality to the Windows Server admin. The removal of x86 support is not entirely a surprise, but the process needs to be set in motion now for how to address any legacy applications.

12.08.2008

Sanity check: 10 dirty little secrets you should know about working in IT

If you are preparing for a career in IT or are new to IT, many of the “dirty little secrets” listed below may surprise you because we don’t usually talk about them out loud. If you are an IT veteran, you’ve probably encountered most of these issues and have a few of your own to add — and please, by all means, take a moment to add them to the discussion. Most of these secrets are aimed at network administrators, IT managers, and desktop support professionals. This list is not aimed at developers and programmers — they have their own set of additional dirty little secrets — but some of these will apply to them as well.10.) The pay in IT is good compared to many other professions, but since they pay you well, they often think they own youAlthough the pay for IT professionals is not as great as it was before the dot-com flameout and the IT backlash in 2001-2002, IT workers still make very good money compared to many other professions (at least the ones that require only an associate’s or bachelor’s degree). And there is every reason to believe that IT pros will continue to be in demand in the coming decades, as technology continues to play a growing role in business and society. However, because IT professionals can be so expensive, some companies treat IT pros like they own them. If you have to answer a tech call at 9:00 PM because someone is working late, you hear, “That’s just part of the job.” If you need to work six hours on a Saturday to deploy a software update to avoid downtime during business hours, you get, “There’s no comp time for that since you’re on salary. That’s why we pay you the big bucks!”9.) It will be your fault when users make silly errorsSome users will angrily snap at you when they are frustrated. They will yell, “What’s wrong with this thing?” or “This computer is NOT working!” or (my personal favorite), “What did you do to the computers?” In fact, the problem is that they accidentally deleted the Internet Explorer icon from the desktop, or unplugged the mouse from the back of the computer with their foot, or spilled their coffee on the keyboard.8.) You will go from goat to hero and back again multiple times within any given dayWhen you miraculously fix something that had been keeping multiple employees from being able to work for the past 10 minutes — and they don’t realize how simple the fix really was — you will become the hero of the moment and everyone’s favorite employee. But they will conveniently forget about your hero anointment a few hours later when they have trouble printing because of a network slowdown — you will be enemy No. 1 at that moment. But if you show users a handy little Microsoft Outlook trick before the end of the day, you’ll soon return to hero status.7.) Certifications won’t always help you become a better technologist, but they can help you land a better job or a pay raiseHeadhunters and human resources departments love IT certifications. They make it easy to match up job candidates with job openings. They also make it easy for HR to screen candidates. You’ll hear a lot of veteran IT pros whine about techies who were hired based on certifications but who don’t have the experience to effectively do the job. They are often right. That has happened in plenty of places. But the fact is that certifications open up your career options. They show that you are organized and ambitious and have a desire to educate yourself and expand your skills. If you are an experienced IT pro and have certifications to match your experience, you will find yourself to be extremely marketable. Tech certifications are simply a way to prove your baseline knowledge and to market yourself as a professional. However, most of them are not a good indicator of how good you will be at the job.6.) Your nontechnical co-workers will use you as personal tech support for their home PCsYour co-workers (in addition to your friends, family, and neighbors) will view you as their personal tech support department for their home PCs and home networks. They will e-mail you, call you, and/or stop by your office to talk about how to deal with the virus that took over their home PC or the wireless router that stopped working after the last power outage and to ask you how to put their photos and videos on the Web so their grandparents in Iowa can view them. Some of them might even ask you if they can bring their home PC to the office for you to fix it. The polite ones will offer to pay you, but some of them will just hope or expect you can help them for free. Helping these folks can be very rewarding, but you have to be careful about where to draw the line and know when to decline. For help, take a look at TechRepublic’s free download “Ten ways to decline a request for free tech support.”5.) Vendors and consultants will take all the credit when things work well and will blame you when things go wrongWorking with IT consultants is an important part of the job and can be one of the more challenging things to manage. Consultants bring niche expertise to help you deploy specialized systems, and when everything works right, it’s a great partnership. But you have to be careful. When things go wrong, some consultants will try to push the blame off on you by arguing that their solution works great everywhere else so it must be a problem with the local IT infrastructure. Conversely, when a project is wildly successful, there are consultants who will try to take all of the credit and ignore the substantial work you did to customize and implement the solution for your company.4.) You’ll spend far more time babysitting old technologies than implementing new onesOne of the most attractive things about working in IT is the idea that we’ll get to play with the latest cutting edge technologies. However, that’s not usually the case in most IT jobs. The truth is that IT professionals typically spend far more time maintaining, babysitting, and nursing established technologies than implementing new ones. Even IT consultants, who work with more of the latest and greatest technologies, still tend to work primarily with established, proven solutions rather than the real cutting edge stuff.3.) Veteran IT professionals are often the biggest roadblock to implementing new technologiesA lot of companies could implement more cutting edge stuff than they do. There are plenty of times when upgrading or replacing software or infrastructure can potentially save money and/or increase productivity and profitability. However, it’s often the case that one of the largest roadblocks to migrating to new technologies is not budget constraints or management objections; it’s the veteran techies in the IT department. Once they have something up and running, they are reluctant to change it. This can be a good thing because their jobs depend on keeping the infrastructure stable, but they also use that as an excuse to not spend the time to learn new things or stretch themselves in new directions. They get lazy, complacent, and self-satisfied.2.) Some IT professionals deploy technologies that do more to consolidate their own power than to help the businessAnother subtle but blameworthy thing that some IT professionals do is select and implement technologies based on how well those technologies make the business dependent on the IT pros to run them, rather than which ones are truly best for the business itself. For example, IT pros might select a solution that requires specialized skills to maintain instead of a more turnkey solution. Or an IT manager might have more of a Linux/UNIX background and so chooses a Linux-based solution over a Windows solution, even though the Windows solution is a better business decision (or, vice versa, a Windows admin might bypass a Linux-based appliance, for example). There are often excuses and justifications given for this type of behavior, but most of them are disingenuous.1.) IT pros frequently use jargon to confuse nontechnical business managers and hide the fact that they screwed upAll IT pros — even the very best — screw things up once in a while. This is a profession where a lot is at stake and the systems that are being managed are complex and often difficult to integrate. However, not all IT pros are good at admitting when they make a mistake. Many of them take advantage of the fact that business managers (and even some high-level technical managers) don’t have a good understanding of technology, and so the techies will use jargon to confuse them (and cover up the truth) when explaining why a problem or an outage occurred. For example, to tell a business manager why a financial application went down for three hours, the techie might say, “We had a blue screen of death on the SQL Server that runs that app. Damn Microsoft!” What the techie would fail to mention was that the BSOD was caused by a driver update he applied to the server without first testing it on a staging machine.

10.28.2008

Windows Home Server - Real-life scenario

I’ve been running Windows Home Server for just under a year now and thought I’d take a little time to explain my setup in detail and explain why I use this product when I could also simply build a Linux server to do many of the things handled by WHS.My setupLate last year, I bought an HP MediaSmart EX470 Windows Home Server for a project I was working on. Prior to buying the MediaSmart system, I had built a custom system with an evaluation copy of Windows Home Server provided by Microsoft, and gave it up in favor of the HP server. The HP MediaSmart systems ship with a paltry 512MB of RAM, but, with a little know-how, it’s not all that hard to upgrade to 2GB of RAM, which is almost a must. Frankly, HP will probably have to address the RAM issue at some point and give customers the option of easily expanding the RAM without voiding the warranty. The EX470 ships with a single 500GB hard drive. In order to enjoy the full benefit of Windows Home Server, you really need multiple hard drives. Since installing my server, I’ve added three more 500GB drives for a total of 2TB capacity. While that sounds like a ton of space, due to the way that WHS uses disk space, it’s actually less than it sounds like. This is not meant to be a negative point… just fact.The MediaSmart server includes a gigabit Ethernet port and I’ve connected it, as well as my two primary workstations, to a gigabit Ethernet switch. I also use a wireless-N network at home to connect my wife’s Windows desktop computer and my MacBook to the network. I run VMware Fusion on my MacBook so I can run Windows programs.How I use WHS I save almost everything to my Windows Home Server. I write a lot, so all of my work is stored there, as is my iTunes library, backups of my DVDs and a lot more. All of the computers in my house are automatically backed up to my server, too. I have personally used WHS’ client restoration capability to restore a client computer and it’s an absolutely fantastic and surprisingly easy to use procedure.Although WHS Power Pack 1 now includes the ability to backup the Windows Home Server to an external hard drive, a feature that was missing from the OEM release, I’ve opted to use Windows Home Server Gold Plan ($199/year, but right now, $99/year special) to automatically back up mu Windows Home Server to KeepVault’s servers. I’ve been using KeepVault for almost a year now and am very pleased. The only disadvantage to this method is that KeepVault won’t back up files that are larger than 5GB in size, but KeepVault provides unlimited storage space. The only files I have that are larger than 5GB in size are generally ISO files and virtual machine images and, if I so desired, I could take steps to protect even these files. However, for performance reasons, I don’t run my virtual machines from my server anyway, although I would give it a shot if WHS included a good way to handle iSCSI.With the Power Pack 1 release, WHS is finally ready for prime time. Prior to this release, WHS suffered from a serious data corruption bug which, unfortunately, I feel victim to. The resulting damage was more of an annoyance as I had to work around it, but as I said, PP1 fixes this issue and adds some additional capability.Windows Home Server includes very good remote access capability, too. When I’m on the road for business, I don’t have to try to remember exactly which files I need to take with me. If I forget something, I can just browse to my server and get the file. Configuring this capability is a breeze, too, as long as you have a router that supports uPnP, which I do. Otherwise, it would take manual router configuration, making WHS less than desirable for the average home user.Could I have replicated this functionality with Linux, other open source products and some scripts? Sure. Would it have worked. Well, probably not as seamlessly. Even something like WHS is a tool for me and I’ve gotten to a point where I just need stuff to work so that I can focus on getting a job done. My WHS system protects my files at two levels-locally in the event of a client failure, and remotely in the event of a server failure-and gives me an easy way to get to my information if necessary.Although the market need is still somewhat questionable, WHS is aimed at users that lack the technical expertise to build computers from scratch or that want to focus on the end result of the product-a working, stable server. For those that enjoy the thrill of building something from scratch, WHS is probably not for you. For me, however, it’s a perfect complement to my clients and perfectly fits my work style.

Windows Home Server - Real-life scenario

I’ve been running Windows Home Server for just under a year now and thought I’d take a little time to explain my setup in detail and explain why I use this product when I could also simply build a Linux server to do many of the things handled by WHS.My setupLate last year, I bought an HP MediaSmart EX470 Windows Home Server for a project I was working on. Prior to buying the MediaSmart system, I had built a custom system with an evaluation copy of Windows Home Server provided by Microsoft, and gave it up in favor of the HP server. The HP MediaSmart systems ship with a paltry 512MB of RAM, but, with a little know-how, it’s not all that hard to upgrade to 2GB of RAM, which is almost a must. Frankly, HP will probably have to address the RAM issue at some point and give customers the option of easily expanding the RAM without voiding the warranty. The EX470 ships with a single 500GB hard drive. In order to enjoy the full benefit of Windows Home Server, you really need multiple hard drives. Since installing my server, I’ve added three more 500GB drives for a total of 2TB capacity. While that sounds like a ton of space, due to the way that WHS uses disk space, it’s actually less than it sounds like. This is not meant to be a negative point… just fact.The MediaSmart server includes a gigabit Ethernet port and I’ve connected it, as well as my two primary workstations, to a gigabit Ethernet switch. I also use a wireless-N network at home to connect my wife’s Windows desktop computer and my MacBook to the network. I run VMware Fusion on my MacBook so I can run Windows programs.How I use WHS I save almost everything to my Windows Home Server. I write a lot, so all of my work is stored there, as is my iTunes library, backups of my DVDs and a lot more. All of the computers in my house are automatically backed up to my server, too. I have personally used WHS’ client restoration capability to restore a client computer and it’s an absolutely fantastic and surprisingly easy to use procedure.Although WHS Power Pack 1 now includes the ability to backup the Windows Home Server to an external hard drive, a feature that was missing from the OEM release, I’ve opted to use Windows Home Server Gold Plan ($199/year, but right now, $99/year special) to automatically back up mu Windows Home Server to KeepVault’s servers. I’ve been using KeepVault for almost a year now and am very pleased. The only disadvantage to this method is that KeepVault won’t back up files that are larger than 5GB in size, but KeepVault provides unlimited storage space. The only files I have that are larger than 5GB in size are generally ISO files and virtual machine images and, if I so desired, I could take steps to protect even these files. However, for performance reasons, I don’t run my virtual machines from my server anyway, although I would give it a shot if WHS included a good way to handle iSCSI.With the Power Pack 1 release, WHS is finally ready for prime time. Prior to this release, WHS suffered from a serious data corruption bug which, unfortunately, I feel victim to. The resulting damage was more of an annoyance as I had to work around it, but as I said, PP1 fixes this issue and adds some additional capability.Windows Home Server includes very good remote access capability, too. When I’m on the road for business, I don’t have to try to remember exactly which files I need to take with me. If I forget something, I can just browse to my server and get the file. Configuring this capability is a breeze, too, as long as you have a router that supports uPnP, which I do. Otherwise, it would take manual router configuration, making WHS less than desirable for the average home user.Could I have replicated this functionality with Linux, other open source products and some scripts? Sure. Would it have worked. Well, probably not as seamlessly. Even something like WHS is a tool for me and I’ve gotten to a point where I just need stuff to work so that I can focus on getting a job done. My WHS system protects my files at two levels-locally in the event of a client failure, and remotely in the event of a server failure-and gives me an easy way to get to my information if necessary.Although the market need is still somewhat questionable, WHS is aimed at users that lack the technical expertise to build computers from scratch or that want to focus on the end result of the product-a working, stable server. For those that enjoy the thrill of building something from scratch, WHS is probably not for you. For me, however, it’s a perfect complement to my clients and perfectly fits my work style.