Edis Krad writes "Redmond based company Microvision is in the last stages of developing and releasing a portable, laser-based projector, code-named 'Show WX.' The projector has a resolution of 848 by 400 pixels (WVGA) and, since it uses laser-scanning rather than LCD to form the images, it does not require a lens to focus, allowing it to display images virtually in any surface. The device comes with its own user-replaceable battery, which means you could take it with you anywhere you want. Although there is no pricing information on their website, according to this local news video, it could cost at least $200."

An anonymous reader notes Ars Technica's report from the Ubuntu Developer Summit in Barcelona, where Canonical has unveiled a prototype Android execution environment that will allow Android applications to run on Ubuntu and "potentially other conventional Linux distributions." "Android uses the Linux kernel, but it isn't really a Linux platform. It offers its own totally unique environment that is built on Google's custom Java runtime. There is no glide path for porting conventional desktop Linux applications to Android. Similarly, Java applications that are written for Android can't run in regular Java virtual machine implementations or in standard Java ME environments. This makes Android a somewhat insular platform. Canonical is creating a specialized Android execution environment that could make it possible for Android applications to run on Ubuntu desktops in Xorg alongside regular Linux applications. The execution environment would function like a simulator, providing the infrastructure that is needed to make the applications run. Some technical details about the Android execution environment were presented by Canonical developer Michael Casadevall... They successfully compiled it against Ubuntu's libc instead of Android's custom libc and they are running it on a regular Ubuntu kernel."

angry tapir writes "Hewlett-Packard has recalled Lithium-Ion batteries used in some of its laptops, as they pose a fire hazard. The recall covers about 70,000 batteries used in the company's HP and Compaq-branded laptops. The affected laptops can be found here."

Hugh Pickens writes "Finding the right approach for gender-specific marketing can be really tricky, said Andrea Learned, a marketing expert and author of Don't Think Pink — What Really Makes Women Buy. So when Dell recently took the wraps off a new Web site called Della, geared toward women, featuring tech 'tips' that recommended calorie counting, finding recipes, and watching cooking videos as ways for women to get the most from a laptop, a backlash erupted online, as both women and men described the Web site as 'ridiculous' and 'gimmicky.' Della's heavy emphasis on colors, computer accessories, dieting tips, and even the inclusion of a video about vintage shopping 'seems condescending to women consumers,' says Learned. Instead, Dell should have emphasized function and figured out ways to sell the netbooks that weren't clichéd and reliant on gender stereotypes. 'Some brands go too far with the girlie stuff,' Learned says. 'Della's marketing strategy sounds like it's advertising a purse. There's a level of consumer sophistication they're missing.'"

An anonymous reader writes "The Empathic Systems Project a Northwestern University demonstrate up to 50% power savings by controlling CPU frequency scaling based upon the end user. They measure the user with eye trackers, galvanic skin response, and force sensors to find a CPU frequency that the user is satisfied with. They are currently studying user activity and system performance on mobile architectures, specifically the Android G1 phone."

thefickler touts an interview in tech.blorge with Lenovo's Worldwide Competitive Analyst, Matt Kohut, who spoke about his vision of the future of netbooks, which involves Windows 7, bigger screens, built-in 3G, touch integration, and lower prices. Linux fans will be disappointed to hear that Kohut thinks Windows 7 will dominate future generations of netbooks because it offers a better, more familiar solution, with the benefits of touch. Quoting Kohut: "The other challenge has been, in order to keep the price points down, a lot of people thought that Linux would be the savior of all of these netbooks. You know, there were a lot of netbooks loaded with Linux, which saves $50 or $100 or whatever it happens to be, based on Microsoft's pricing and, again, from an industry standpoint, there were a lot of returns because people didn't know what to do with it. Linux, even if you've got a great distribution and you can argue which one is better or not, still requires a lot more hands-on than somebody who is using Windows. So, we've seen overwhelmingly people wanting to stay with Windows because it just makes more sense: you just take it out of the box and it's ready to go."

bsharma writes to let us know about a little goodie that we will be able to buy starting May 17: a battery-powered, rechargeable, cellular, Wi-Fi hot spot that you can put in your pocket. "What if you had a personal Wi-Fi bubble, a private hot spot, that followed you everywhere you go? Incredibly, there is such a thing. It's the Novatel MiFi 2200, available from Verizon starting in mid-May ($100 with two-year contract, after rebate). It's a little wisp of a thing, like a triple-thick credit card. It has one power button, one status light and a swappable battery that looks like the one in a cellphone. When you turn on your MiFi and wait 30 seconds, it provides a personal, portable, powerful, password-protected wireless hot spot. ... If you just want to do e-mail and the Web, you pay $40 a month for the service (250 megabytes of data transfer, 10 cents a megabyte above that). If you watch videos and shuttle a lot of big files, opt for the $60 plan (5 gigabytes). And if you don't travel incessantly, the best deal may be the one-day pass: $15 for 24 hours, only when you need it. In that case, the MiFi itself costs $270." The device has its Wi-Fi password printed on the bottom, so you can invite someone to join your network simply by showing it to them.

Not-A-Microsoft-Fan writes with this excerpt from The Coffee Desk: "Netbooks are making huge waves within the hardware and software industries today, but not many would believe that the whole Netbook craze actually started back around 1996 with the Toshiba Libretto 70CT. Termed technically as a subnotebook because of its small dimensions, the computer is the first that fits all of the qualifications of being what we would term a netbook today, due in part to its built-in Infrared and PCMCIA hardware, and its (albeit early) web browsing software. The hardware includes the two (potentially) wireless PCMCIA and infrared network connections, Windows 95 OSR 2 with Internet Explorer 2.0, a whole 16MB of RAM and a 120Mhz Intel Pentium processor (we're flying now!)."

ChrisPaget writes "Thinking about buying Alienware (now owned by Dell)? Think again. After buying an almost-new Alienware laptop on eBay, I've spent the last week trying to get hold of a Smart Bay caddy to connect a second hard drive (about $150 for $5 of bent metal). Four different Alienware teams have refused to even give me a price on this accessory, instead accusing me of stealing the machine since I didn't buy it directly from their eBay store. They want me to persuade the eBay seller I did buy it from to add me as an authorized user of his Alienware account — they have no concept of 'ownership transfer' and instead assume that if you're not in their system, you must be a thief."

ruphus13 writes "The Mobile and Netbook space already has several Open Source OS providers. Android has been making its way into netbooks, and Moblin, LiMo and Ubuntu are also alternatives for OSes on netbooks and mobile handhelds. Now, Novell has also joined the fray, but rather than porting openSuSE, they have teamed up with Intel to get OEMs to use Moblin for their mobile devices. From the article: 'With the other tools and benefits that Moblin offers OEMs and developers, it's really a rather smart approach that could potentially yield a better netbook experience (for developers and consumers), maximize development resources, and produce quality software in minimal time. I don't think Novell is eschewing SUSE, but in its current form, it's not as suited for netbooks as it is systems like the HP ProBooks. Paired with Moblin's netbook-centric bent and coming from a desktop/server market (rather than a true mobile device background), bringing a SUSE/Moblin system to netbooks has as much potential (if not more) for success as an Android adaptation does.'"

narramissic writes "In a recent blog post, Josh Fruhlinger muses on the possibility of 3G radio receivers turning up in future Mac notebooks (as foretold by Apple job postings and the mention of WWAN hardware in Snow Leopard beta releases). 'At first glance,' says Fruhlinger, 'this seems like a reasonably awesome idea.' But will the target market be willing to take on the additional telecom charge? 'And, more to the point,' he says, 'most of us have gotten accustomed to the idea of one Internet connection per household, shared with a wireless router. The latter idea could be covered by a router that connects to the Internet over a 3G connection — something like the MiFi hotspot. It wouldn't surprise me if Apple had such a thing in the pipeline, an Airport station (Airport Mobility?) that didn't need to be plugged into the wall. That would explain the search for 3G experts, anyway.'"

davidmwilliams sends in his IT Wire review of how Windows 7RC1 performs on an Acer Aspire One netbook. Summing up: it runs, it won't win any speed competitions, you won't want to play Crysis on it, and it's pretty OK for light-duty, everyday tasks. In related news, several readers have noted that Windows 7 RC1 is now available; one anonymous reader notes "This time, Microsoft was smart not to limit the time that it's available or the number of keys. It will be up for download until July, so there's lots of time to grab a copy."

The BBC reports that Norway is experimenting with a system that would let secondary school students take their school exams on laptop computers. According to the article, using computers for exams isn't new there, but it's been on fixed machines rather than personal computers that the students can take with them and use for other purposes throughout the school day. Having suffered through three years of exams taken on the awful SoftTest (inflexible, single-platform, ugly, buggy), I hope they do a better job — this is something that is all too easy to get wrong.

kanewm writes with a snippet from Portable-Ebook-Reader.NET: "Samsung's new, highly portable e-book reader, dubbed 'Papyrus,' will be available in Korea in June 2009 and in the UK and North America sometime later (likely within several months)." As the site notes, though, this lacks some features of the Kindle, the obvious choice for comparison in the American market.

DefenseSupportParty writes "I recently traveled via an unnamed airline, and stupidly checked my laptop. Unfortunately, the screen broke in transit and they refuse to take responsibility for it, claiming that it could have been broken before the flight. I'm not really in the mood to replace the screen if I have to pay for it, as I have other laptops that I can use. At the same time, I don't want to waste computing power that could be put to good use. I've thought about the common stuff: file server, SETI@Home, but I'd like to do something a little more creative. Does anyone have good ideas for a relatively powerful laptop without a display?"

crankyspice writes "I work routinely in environments where a camera cannot physically be present (e.g., federal court), which really limits what I can carry with me. For instance, I'm a Mac guy, but there's no way to order a MacBook without a built-in webcam (which I've never used on the machines I've owned that have had one). Ditto the iPhone. I'm left with a BlackBerry 8830 and the bottom rung of the [W|L]Intel portables. Even then, when I ordered a Dell Mini 9, I had to wait more than a month because I specified no webcam when I placed the order. This is a relatively common (government, law, sensitive corporate environments) requirement; what have other Slashdotters done? Disabling the camera with a script or somesuch won't convince the $12/hour security guard that there's no camera. How can one easily find portable devices without a built-in camera?"

ericatcw writes "There was a flurry of excitement earlier this week when the first Google Android netbook, the Skytone Alpha 680, was spotted by Slashdotters. Now, Computerworld has scored an exclusive interview with Skytone's co-founder. Among many tidbits, he reveals that the Alpha 680 builds upon the success of last year's $180 Alpha 400, which shipped 100,000 units, mostly in Europe under names such as Elonex OneT; that the new Alpha 680 will weigh 1.5 pounds, 25% less than the first Eee 701 netbook; that its ARM11 chip (basically the same as the one used in the iPhone) can handle YouTube video; and that he hopes to have Chinese manufacturing partners producing the $250 Alpha 680 within 3 months."

An anonymous reader writes "China based Skytone famous for making skype headsets have brought out a $100 device, the Alpha-680 netbook running Google Android for its OS. The device has Wi-Fi, Ethernet, USB ports and an SD card slot. After watching the video though, I get a feeling that the boot time is somewhat long. IMO good enough for browsing." Also on the Android front, ruphus13 points out what the maker claims is the first "fully realized" non-mobile Android device (though I think there were some other non-mobile gadgets on diplay at CES), a set-top box from Motorola based on Android. According to the linked post, it's "capable of playing DVDs and CDs, transferring music and video to a mobile device, and ripping and storing files" and "will have a full-featured Chrome-like browser."

An anonymous reader writes "Keir Thomas has responded to the recent raft of news stories pointing out that Linux's share of the netbook market isn't as rosy as it used to be. Thomas thinks the problem boils down to a combination of unfamiliar software and unfamiliar hardware, which can 'push users over the edge.' This accounts for the allegedly high return rates of Linux netbooks. In contrast, although far from superior, Windows provides a more familiar environment, making the hardware issues (irritatingly small keyboard, screen etc.) seem less insurmountable; users are less likely to walk away. 'Once again Microsoft's monopoly means Windows is swallowing up another market.'"

Odelia Lee writes with a full review of Dell's new Adamo slimtop over at Gizmodo. While it may have an sleek exterior there are definite gaps (both literal and figurative) in their engineering. "The Adamo is both a compliment and an insult to Dell engineering. It's possibly the most beautiful computer Dell has ever manufactured, but I'm not sure that Dell has caught up to competitors in either aesthetics or power. There have been lots of qualitative Adamo reviews out there, but we got the first of the units that will actually ship to customers, so it's time for real benchmarks. As it happens, performance is really what's at stake here."