While Windows 7, unlike Vista, runs well on netbooks, there are two big problems that must be overcome to make Windows 7 easy to install on netbooks:

• Most netbooks lack CD or DVD drives
• Netbooks run Windows XP or Linux, neither of which are supported for upgrade installations of Windows 7

As far as problem number one is concerned, there may be a solution: Cnet's Ina Fried reports that Microsoft is mulling over the idea of providing Windows 7 on USB thumbdrives to make upgrading netbooks easier without connecting an external CD or DVD drive. As we demonstrated earlier this year, you can install Windows 7 from a USB key after a bit of finagling. Creating a version of Windows 7 that's USB key-friendly would make the process a lot easier for clean installs.

However, what about Windows XP netbook users who want an easy upgrade? Fried reports that Best Buy's Geek Squad is looking at developing Windows 7 upgrade services.

Windows 7 does include Windows Easy Transfer to move user accounts, email, and data files from Windows Vista or XP systems, but is there a better solution that also works with programs? How about Linux netbook users? Any apps or scripts that can at least get the data over to Windowsland safely? We're looking for better suggestions for making the move from Windows XP or Linux on a netbook or other PC to Windows 7 as painless as possible for non-technical users. Think simple, think reliable, and join us after the jump to pass them along. 

Until the introduction of Windows 7, device management was a multi-application nightmare. Want to see a device's hardware configuration? Open Device Manager. Want to browse the contents of a storage device? Open My Computer. Need to manage the settings used by a specific device? Open the appropriate applet in Control Panel (Mouse, Keyboard, Game Controller, and so on). If you have a multifunction device, you would need to open separate applets to manage the printing, faxing, scanning, and file management functions of one device.

In Windows 7, the Devices and Printers applet in Control Panel provides a single entry point to managing single-purpose and multifunction devices. Microsoft considers Devices and Printers so important to system management that you can start Devices and Printers directly from the Start menu. To learn how Devices and Printers will make your life easier, and what you need to do to make it work better for you, join us after the jump.

If you were frustrated by trying to figure out which edition of Windows Vista was the right choice ("hmm...If I use Vista Business, I don't get Windows Media Center, but if I use Vista Home Premium, I don't get image backup..."), Microsoft has done us all a favor by rethinking the feature sets for Windows 7.

Yes, there are still multiple SKUs to consider, but this time, you no longer need to worry about what's left out if you move up from one edition to another. To find out how the different US editions of Windows 7 compare in features, what Microsoft is doing to satisfy EU regulators, and what it will cost you to pre-order a Windows 7 upgrade now compared to waiting until it ships, join us after the jump. 

In Windows 7, Windows Media Center is a more useful tool than ever before for working with audio and visual media. While at first glance, Windows 7's version of WMC doesn't look a whole lot different than its predecessor, it includes many improvements. In this article, we'll focus on improvements in WMC's TV setup process, support for digital broadcast TV, the program guide, Internet TV, WMC access from the desktop, RAW file support for photos, picture and music playback and sports.

What do Solid Oak Software's CyberSitter  and China's Green Dam Youth Escort Internet filtering programs have in common? According to the BBC, the answer is CyberSitter code. The BBC reports that both Solid Oak's Brian Milburn and a report from the University of Michigan conclude that the developer of Green Dam Youth Escort, Computer System Engineering Inc, have incorporated code from CyberSitter into Green Dam - without a license.

According to the China Daily, Solid Oak is sending "cease and desist" letters to HP and Dell to stop shipping computers bundled with Green Dam, and may seek legal action against the developers. The legal-technical drama is being played out against the background of China's requirement that all new systems sold as of July 1 include Green Dam, as we reported last week.

What have the developers of Green Dam done that might help fend off legal action and improve their product's security? Join us after the jump.

This week, Adobe converted its Acrobat.com online service, introduced last year,  from beta to production status, and rolled out two extra-cost upgrades while continuing to offer a free version. All versions of Acrobat.com include Adobe's Buzzword online word processing, but other features differ:

• The free version can create up to five PDF files, allows up to 100 downloads per file, supports web conferences for up to three users, and provides tech support through moderated forums.
• For $14.99/month or $149/year, you can upgrade to Premium Basic, which enables users to create up to 10 PDF files per month with unlimited downloads, web conferences for up to five users, and premium one-on-one phone chat tech support. Upgrade by July 16 to a one-year subscription, and save $15.
• Upgrade to Premium Plus, the high-end service, for $39/month or $390/year, and get unlimited PDF creation and downloads, web conferences for up to 20 users, and premium one-on-one phone chat tech support. Upgrade by July 16 to a one-year subscription, and save $50.

There are also a couple of new goodies at Acrobat.com Labs for all Acrobat.com users. To learn more, join us after the jump.

The Chinese government is requiring all PC makers selling into the China market to bundle Green Dam Youth Escort web filtering software as of July 1, as we reported earlier this week. This software, already widely used in China's schools and elsewhere, has plenty of flaws, BBC News reports:

• Unencrypted connections between client PCs and the company's servers, which could lead to information theft or the PCs being turned into botnet nodes for malware attacks
• Filtering only Internet Explorer browsers, not Firefox
• Support only for Microsoft Windows
• Inaccurate web site blocking (pictures of pigs blocked, but not pictures of African women)
• Potential privacy risks for users because the software logs all web pages the user attemps to access

Right now, it seems as if Green Dam Youth Escort is incapable of meeting its specified goals of "healthy development of the internet" and "effectively manag[ing] harmful material for the public and prevent it from being spread," while providing a terrific opportunity for malware providers. Have you encountered similar problems with web filtering software? Join us after the jump to sound off.  

June 9th saw a rare 'double-header' in security updates: Microsoft's monthly Patch Tuesday was joined by Adobe's quarterly security updates for Acrobat and Adobe Reader. How big was this month's 10-update Patch Tuesday? According to a Microsoft spokesperson quoted by Cnet, the 31 vulnerabilities covered by updates are "the most since Microsoft started releasing updates on a regular schedule of the second Tuesday of every month in October 2003."

Users of Windows 2000 SP4 through Windows Vista SP2 (and holdouts still running Windows 7 Beta), Microsoft Office 2000, 2003, or 2007; Microsoft Office for MacOS 2004 and 2008, Microsoft Works 8.5 and 9, and IE5.01 through IE8 users have some work to do before heading off on vacation, as do users of Adobe Reader and Acrobat 7.x, 8.x and 9.x. To find out what's being changed - and why - join us after the break.

Could the design philosophy used by Airbus's fly-by-wire electronic flight control systems have been the final death blow to Air France Flight 447? That's the chilling possibility suggested by a recent posting by Information Week blogger Michael Hickins.

Air France Flight 447 used an Airbus A330, which uses a completely electronic fly-by-wire system without manual or hydraulic backups. The leading theory of the cause of the Air France Flight 447 crash is conflicting information from pitot tubes, which are used to transmit flight and wind speed information to onboard computers. While Airbus had begun to replace pitot tubes in May, the pitot tubes had not yet been replaced on the plane that crashed in the Atlantic.

According to a report cited by Hickins, Airbus and Boeing, the biggest rivals in the commercial jet field, have diametrically opposed views on pilot override capabilities. Airbus A320 and newer models include so-called "hard limits" that prevent maneuvers that would overstress the airframe, while Boeing's approach keeps the pilot in charge. While it's impossible to know if a Boeing-style system could have enabled the flight crew of Air France Flight 447 to successfully handle the severe weather existing in the air, some Boeing aircraft have survived stresses well in excess of recommended limits - limits that could not be exceeded if the flight computers are in ultimate charge of the aircraft. Commercial pilots' comments, like the industry itself, are divided over whether the differences in fly-by-wire design make one method ultimately safer than another.

The Chinese government takes the threat of unfettered Internet access seriously. China's "Great Firewall" blocked access to reports about the 20th anniversary of the 1989 Tianamen Square massacre last week. Although some users bypassed the blocks by using proxy servers, China's upped the ante: The Australian reports that China is requiring that all new PCs sold in China starting July 1st must include website blocking software developed in China.

The software's Chinese name is "Green Dam-Youth Escort". The word "green" in Chinese is used to describe web-surfing free from pornography and other illicit content.

The software was developed by Jinhui Computer System Engineering, with input from Beijing Dazheng Human Language Technology Academy. Both companies have ties to China's military and its security ministry. Jinhui says Green Dam operates similarly to software in other countries designed to let parents block access to web content inappropriate for children.

Foreign industry officials who have examined Green Dam say that personal information could be transmitted through the software and that it will be difficult for users to tell what exactly is being blocked.

Today is the 20th anniversary of the Tianamen Square massacre in Beijing. Tianaman Square was home of the Chinese student freedom movement, the "Goddess of Democracy" statue, and the location for the iconic photo of the student staring down a row of Chinese People's Army tanks. However, if you use the Internet in China, you probably won't see anything about this event this week - unless you're clever.

Starting Tuesday, the Chinese government shut down access to virtually all search engines and social networking sites, including Twitter, Flickr, Bing (Microsoft's new search engine), Live.com, Hotmail.com, Blogger, and others. All YouTube videos are also being blocked, as are BBC World News reports on the anniversary.

Are these actions unexpected? How can you bypass these types of blocks? Join us after the jump for more.

As we told you about earlier today, Intel is taking the Pentium brand name for another go-round, this time for its CULV processors for ultra-thin notebooks. And Intel has wasted no time in rolling out the first CULV processor to get the Pentium name, the Pentium SU2700.

Introduced this week at the 2009 Computex Taipei trade show, the Pentium SU2700 is a 1.3GHz dual-core processor that has a TDP (thermal design power) requirement of only 10 watts (about the wattage output of a couple of typical night lights). The SU2700 uses Intel's 45nm process, and includes 2MB of L2 cache.

Typically, a new Intel processor is matched with a new chipset, and in this case, the Pentium SU2700's running mate is the Intel GS40 Express chipset. The Intel GS40 Express chipset includes integrated graphics that support MPEG4/H.264 video acceleration, integrated HDMI output, and acceleration for Windows Vista's Aero desktop. The GS40 also supports dual-channel DDR3 memory running at 667 or 800MHz and an 800MHz system bus. The GS40 is paired with the ICH9M I/O Controller hub to provide up to six PCI Express x1 I/O ports, up to four Serial ATA host adapters, Intel HD audio, and up to 12 Hi-Speed USB 2.0 ports. For a schematic diagram and much more technical information about the GS40 and ICH9M, download the Mobile Intel 4 Series Express Chipset Family Graphics Memory Controller Hub (G)MCH Specification Update (PDF format).

The Wall Street Journal reports on the increasing numbers of homeless computer users. While some resort to familiar solutions such as using computers set up in shelters or at public libraries, others carry their own laptops and external hard disks, and some even generate their own electricity or connect their units to car batteries to keep their systems running. Cybercafes, sympathetic friends, and "hidden" locations in public places that offer AC power and wireless access are some of the methods used to stay online.

Except for where homeless users run their systems and make online connections, they're not much different than those of us using PCs at home or at the office: PCs are used for news, information, and entertainment, social networking, advocacy, and jobhunting. As one homeless user puts it: "You don't need a TV. You don't need a radio. You don't even need a newspaper, but you need the Internet."

If you had to hit the streets, what would you give up before you gave up your PC? Join us after the jump and share your thoughts.

You've seen the demos of multitouch, and you might even have a PC that supports Windows 7's multitouch, but what can you do with it? If you're in the market for a PC that supports multi-touch, Microsoft is making a multitouch PC even more appealing by announcing its Microsoft Touch Pack for Windows 7.

Microsoft Touch Pack is a product of the collaboration between the Windows and Surface development teams, and as a result, Microsoft Touch Pack includes three Microsoft Surface applications and three casual games. Here's what you get:

• Microsoft Surface Globe enables you to navigate the Virtual Earth 3D version of the world by touch, and lets you get local information as you "fly" by particular places.
• Microsoft Surface Collage brings one of the original Microsoft Surface "touch and move the photos" demos to life, adding the ability to convert a collage into a desktop background.
• Microsoft Surface Lagoon is a multi-touch enabled screensaver - watch fish gather around your "submerged" finger.
• Casual gamers can enjoy the Rube Goldbergesque Microsoft Blackboard, a mashup of death rays and air hockey in Microsoft Rebound, and float origami on the water in Microsoft Garden Pond.

To find out who gets their hands on Microsoft Touch Pack first, join us after the jump.

Intel's ultra-low-powered CULV family of processors are becoming popular choices for many forthcoming ultrathin notebook computers in the $700-$900 range, like MSI's new X-Slim series we told you about in April.

However, you can also use CULV processors in standard-thickness notebook computers, and according to Digitimes, that's exactly what Hewlett-Packard plans to do. It will roll out ultra-thin models with CULV processors in the fourth quarter, but its first CULV-based products will use standard chassis and will thus be available earlier.

CULV processors are designed to fit between Intel's Atom and its faster Core 2 Duo processors in performance. Will the market put up with a full-sized notebook with a battery-sipping, but slower processor, or should prospective HP CULV buyers wait until late in the year for the new ultraslim chassis? Join us after the jump and sound off.

Ready, aim, SPEND! That's the approach Microsoft is planning for Bing, its new search engine, Advertising Age reports. How much coin is Redmond prepared to spend to market Bing (previously code-named Kumo)? Somewhere is the $80-100 million range, Ad Age says, compared to Google's non-recruitment ad spending in 2008 of around $13 million. But, can spending 6-8 times as much as Google give Bing the jump it needs?

Microsoft's ad push (helmed by ad-agency powerhouse JWT) will not, unlike the recent anti-Apple campaign, mention Microsoft's search rivals - instead, the planned ads will ask consumers if search works as well as they'd like.

How about the product itself?

People who've seen the Microsoft product suggest it's useful and has some nifty filtering tools, even though it's not a markedly different-looking interface, at least for text search (some of the multimedia search results, however, do look quite different from how Google currently displays them).

When will Bing shove aside Live Search? The Register says "June," and also suggests keeping an eye on the D: All Things Digital conference this week for more details.

• Installing RAW image support for their DSLR
• Installing a photo organizer and editor

Wondering how to get RAW support for 64-bit versions of Windows 7? Not sure which free program (Windows Live Photo Gallery or Picasa) is better at fixing common digital photo problems? Looking for the best solution for organizing your rapidly growing digital photo collection? Join us after the jump for the answers.

This week, Microsoft is releasing another series of test (aka "fake") updates for Windows 7 (Redmond released test updates for Windows 7 Beta 1 back in February). As with the test updates for Windows 7 Beta 1, the test updates for Windows 7 RC are designed to make sure that the Windows 7 update mechanism is working properly.

The release started Tuesday, so you may already have some test updates set to arrive on your system. Most will install automatically, but KB970420 must be installed manually through Windows Update. According to PC World, as many as ten test updates may be sent. Look for the phrase "Test Update" when you review Windows Update history.

Speaking of Windows Update and Windows 7 RC, 32-bit users should make sure they've installed the update referred to in KB970789, released late last week. This fixes a major show-stopping bug affecting folders created under the root folder and the applications that try to access them.

Is it time to put a shiny new Windows 7-based computer on your holiday shopping list? Yes, it is.  Redmond has finally made it official - Windows 7 is coming out this year. In an interview with Cnet's Ina Fried, Microsoft Senior VP Bill Veghte confirmed that "We [Microsoft] are tracking well to a Windows 7 holiday."

So, what makes it possible to roll out Windows 7 early? Veghte points to a couple of factors:

• Excellent early feedback from Windows 7 RC
• Higher level of partner support for Windows 7, notably from graphics chip vendors as well as those already receiving Windows 7 logo certification

To learn more, keep an eye on the Microsoft Tech-Ed 2009 conference opening today in Los Angeles. If you're using Windows 7 RC as your primary OS, how close do you think it is to being "ready to roll?" Join us after the jump and tell us.

One of the best-kept secrets about Windows 7, its support for a Virtual Windows XP mode, has become a potential headache for a lot of computer users who want to keep running fussy legacy apps under Windows 7. To maintain high system performance, Virtual Windows XP Mode requires the processor to support hardware virtualization (and the system BIOS must enable the feature).

As ZDNet's Ed Bott reports, trying to figure out which Intel processors have hardware virtualization (known in IntelLand as VT support) requires a lot of time with the Intel Hardware Spec Finder. Ed spent the time, so you don't have to wonder about Intel desktop or mobile CPUs (but check the update on page 1 for news about some CPUs that are getting updated to add VT support).

What about AMD CPUs? That's a bit easier to figure out, thanks to a statement from an AMD spokesperson quoted by Cnet:

All CPUs AMD is currently shipping, except Sempron, include AMD-V and therefore support XP mode.With the exceptions of Sempron-branded processors and Turion K8 Rev E processors, all notebook processors shipped by AMD include AMD-V and therefore support Windows 7 XP mode. With the exceptions of Sempron-branded processors and pre-Rev F Athlon branded processors, all of the desktop processors shipped by AMD include AMD-V and therefore support Windows 7 in XP mode. Also, all AMD Opteron processors shipped by AMD from Rev F forward include AMD-V.

Want an even easier way to get the virtualization scoop on your systems? PCWorld recommends the SecureAble test page at the Gibson Research Corporation website. Run SecurAble to determine if your processor supports hardware virtualization, hardware data execution protection (DEP) and to learn if it's a 32-bit or 64-bit CPU. Give SecurAble a try and let us know if you found any surprises about your system.