fysdt writes "Four people were taken to hospital and a glass door smashed as a near-riot broke out at Beijing's top Apple store among crowds rushing to snap up the popular iPad 2 tablet computer, state press said Sunday. Angry consumers began rushing the store on Saturday afternoon after a 'foreign' Apple employee allegedly stepped into the crowd to push and beat people suspected of queue jumping, the Beijing News said."

racquetballguy writes "As part of a December 2010 settlement agreement, NVIDIA agreed to provide all owners of laptops containing a defective NVIDIA GPU with a laptop of similar kind and value. In February, NVIDIA announced that a $279 single-core Compaq CQ56 would be provided as a replacement to all laptops — from $2500 dual-core tablet PCs to $2000 17" entertainment notebooks. Ted Frank, from the Center for Class Action Fairness, filed an objection to the court, which was overruled by Judge Ware today. Once again, the consumers of a class action lawsuit lose."

scurtis writes "All technology evolves from cruder predecessors, and tablets are no different. People have been playing with some of the technologies underlying tablet PCs for over a century: In July 1888, for example, inventor Elisha Gray received a US patent for an electrical stylus device that captured handwriting. According to his original application, this 'telautograph' leveraged telegraph technology to send a handwritten message between a sending and receiving station."

tripleevenfall writes "Thanks to a federally-funded grant for magnet schools, every student at Heritage Middle School in West Saint Paul, Minnesota, now has an iPad 2." Why in my day, we had to buy our own graphing calculators — in the snow, both ways, uphill!

snydeq points out this InfoWorld review of the BlackBerry PlayBook, "an 'unfinished, unusable' tablet from RIM. 'At the core of it all, the design of the PlayBook as a BlackBerry-dependent device was simply a boneheaded decision by executives who hoped a hit product might entice more BlackBerry sales,' Gruman writes. 'Why RIM chose to ship the PlayBook in such a state is unfathomable. The iPad 2 and Xoom have been out for weeks, so there's no heading them off at the pass. Instead, the PlayBook debuted with all eyes on it — but instead of a world-class performer, we got the homeless guy who plays air guitar in front of the mall.'"

Android Central has taken a close look at the new Transformer tablet from Asus, giving it an overall positive review, with minor points deducted for a 'plasticy' feel. The Transformer joins the Motorola Xoom in the world of Honeycomb (Android 3.0), and has very similar, high-end specs (though it's Wi-Fi only) with one big difference: the Transformer is marketed with a not-included-in-the-price attachable keyboard that adds a secondary battery. Notably, given inevitable comparison to the Xoom, the SD card slot, and Flash 10.2, work out of the box. The reviewer says Asus has done a credible job of making Honeycomb work well with a keyboard, but I wonder what other OSes will eventually be hacked onto this device. 16 hours of battery life in a netbook-sized computer sure sounds good to me, but I might want that to be with standard Linux apps instead of only with Android.

coondoggie writes "The main idea behind saving energy in the high-tech world has been to buy newer, more energy efficient devices, but researchers say that may be the wrong way to look at the issue, since as much as 70% of the energy a typical laptop will consume during its life span is used in manufacturing the computer (abstract). More energy would be conserved by reducing power used in the manufacturing of computers, rather than reducing only the amount of energy required to operate them, say researchers from Arizona State University and Rochester Institute of Technology."

theodp writes "Over the weekend, Microsoft released the beta of TouchStudio, a free Windows Phone app that allows one to write programs for a phone on the very same phone, no computer required. According to the Microsoft Research project page, the work-in-progress TouchStudio aims to bring 'the excitement of the first programmable personal computers to the phone.' Among the code examples provided is a four-liner that scans a phone's music collection for songs less than three minutes long and produces a fairly slick, clickable playlist complete with track info and artwork. Easier than iPhone SDK programming, no?"

harrymcc writes "This Sunday is the thirtieth anniversary of the announcement of the Osborne 1 — the first mass-produced mobile computer. For years, Osborne has been most famous for its failure, traditionally blamed on the company having preannounced new products before they were available. But that's not the whole story — and Adam Osborne, its founder, was a fascinating figure who deserves to be remembered."

jhernik writes "As tablets based on the new Honeycomb version of Android appear, critics have questioned Google's moves to enforce a standard Android platform, and said there may be as few as 20 'real' apps for the devices. Motorola's Xoom tablet is due to appear in the UK next week, along with the Eee Transformer, but their ability to compete with the recently-launched Apple iPad 2 may be hurt by the shortage of tablet-optimised Android apps. Meanwhile, reports that Google wants to standardise Android hardware are causing alarm."

jfruhlinger writes "I'm a Mac guy. When our 2004-era Windows XP laptop, which was used primarily by my wife, died last summer, I got myself a new MacBook Pro and she inherited my still serviceable 2008 MacBook. But after about six months, she hasn't gotten used to it, and wants a Windows machine. I don't have an ideological problem with this — it'd be her computer, and we've got a bit of money stashed away to pay for it. But trying to pick one out is my job, and I find the the whole process bewildering. Apple's product differentiation is great at defeating the paradox of choice — you have a few base models, the difference between which is quite obvious, and you can customize each. The Windows world seems totally different. Even once I've settled on a vendor for a Windows laptop (something I haven't done yet), each seems to have a bewildering array of product lines with similar specs. Often models that you find in electronics or office supply stores that seem promising in terms of form factor are exclusive to those stores and can't be found online. Obviously people do navigate this process, but I'm just feeling out of my depth. How would Slashdotters go about picking a solid, basic laptop for Web surfing and document editing that won't be obsolete in two years?"

Roblimo writes "Yes, we know tablets like the iPad are the wave of the future and that PCs and laptops are dead. But some of us see tablets as laptops with their keyboards missing and a few hundred bucks tacked onto the price."

An anonymous reader points out a study by the National Sleep Foundation which looked at the relationship between sleep habits and the use of electronic communications tech in the hour before bedtime. Dr. Michael Grasidar of Flinders University said, "My research compares how technologies that are ‘passively received' such as TVs and music versus those with ‘interactive' properties like video games, cell phones and the Internet may affect the brain differently. The hypothesis is that the latter devices are more alerting and disrupt the sleep-onset process." The study found that people who frequently send text messages or use their laptops before bed were less likely to report getting a good night's sleep (PDF) than people who don't. "While these technologies are commonplace, it is clear that we have a lot more to learn about the appropriate use and design of this technology to complement good sleep habits," said the NSF's David Cloud.

GMGruman writes "The Motorola Atrix 4G got a lot of attention at CES because of its ability to dock to a monitor, keyboard, and mouse and run the full desktop Firefox browser in addition to its Android apps. Now that it is shipping, I took the Atrix 4G and its Multimedia Dock and related peripherals out this week for a test-drive to see if delivers on this 'post-PC' promise. The verdict: It's a good first half-step toward mobile devices being your primary computer. The end of the Windows hegemony is in sight."

Barence writes "Stuart Turton writes about how the local children reacted to his Kindle on a recent visit to the Nagpur region of India. 'About 20 kids stood in a big group, just watching me: big eyes, curious expressions, ridiculously cute and all intent on the Kindle,' he writes. 'Just turning the page caused them to drag their friends over, and there's no reality where changing the font size of your book should make you cooler than a Jimmy Hendrix guitar solo. That was just the warm-up act though; it was the text-to-speech feature that pretty much made me the best friend of the entire village. A charity could do a lot worse than to load a few up with dictionaries, school books and novels and send them to some remote schools in developing nations,' he observes."

retroworks writes "Stanford and Finland are cooperating on a project to make a 'modular' laptop which can be more easily disassembled and upgraded, and eventually recycled. Video presentation by smarterplanet.com is a sober answer to the Jaime Guittierez 'Clean the Fan' video."

An anonymous reader writes "Computer manufacturers have recently come under fire for the continued practice of shipping machines with excessive bloatware. Software preinstalled on some recent HP laptops was worse than normal though, consuming anywhere from 25-99% CPU by making incessant WMI queries, resulting in overheating laptops and reduced battery life. Users on a computer Q&A site did some sleuthing, and revealed that HP Wireless Assistant — software which does nothing but tell the user when their WiFi adapter is turned on or off — was causing the problem. According to an HP support forum, the problem is fixed in later versions, but thousands of laptops have the software installed, and the software does not get updated automatically."

WrongSizeGlass writes "The price of Motorola's XOOM Tablet has been leaked in a Best Buy ad. The $799 Android 3-enabled tablet will be available starting Feb 24th. Though the price may seem a bit high, the most surprising detail is that activating the Xoom's Wi-Fi will require signing up for at least one month of Verizon's 3G service. Let's hope the fine print in the Best Buy ad turns out to be a typo."

MerelyASetback writes "Razer has shown a new concept for a gaming device that uses a pair of 7-inch multitouch displays as well as a layer of tactile, dynamic keys on the lower screen. Much like the Optimus Maximus of yesteryear, this keyboard would enable gamers to place different screens underneath depending on the title, and even within a game — you could imagine the keys shifting to account for different POVs, levels, scenarios, etc. Internally, the concept is based around an Intel Atom processor, but there's no word on what kind of GPU would work alongside of it."

theodp writes "If you were a college prof, think you could successfully compete for the attention of a lecture hall of Mac-packing students? CS student Carolyn blogs that a debate has sprung up on her campus about whether it is acceptable to use a laptop in class. And her school is hardly alone when it comes to struggling with appropriate in-classroom laptop use (vendor/corporate trainers would no doubt commiserate). The problem, she says, is that the OCD Facebookers aren't just devaluing their own education — there's a certain distraction factor to worry about. 'Students,' she suggests, 'should also communicate with each other more and tell their classmates when their computer use bothers them. I'll admit it, when I'm trying to pay attention to the lecture, even someone's screensaver in the row ahead of me can be a major distraction.'"