bbowman writes "One of my job responsibilities is to set up the small network for our company's exhibit at the trade shows we attend. The mobile demo devices we use depend upon a reliable Wi-Fi connection to a router I have in the exhibit. In the days leading up to the opening of the trade show, W-iFi connections are reliable and work as expected. However, as soon as the show opens none of our devices can reliable maintain a Wi-Fi connection to the router. The devices we use at the trade shows are Windows-based laptops, iPods/iPads, Android tablets, and a variety of Wi-Fi enabled cell phones. I have tried using channels 1, 6, and 11 (as well as the others) and used different routers (Linksys, D-Link, Netgear) without success. I'm sure it is likely that there are poorly insulated electrical cabling, fluorescent lighting, and other issues that would contribute to Wi-Fi interference in the convention hall. A quick scan shows dozens and dozens of discoverable Wi-Fi networks nearby. If I take the router back to my hotel room, I have zero connection problems. How can I overcome this so that Wi-Fi works reliably in the convention hall?"

sfcrazy writes "Google has updated its stable channel for Chromebooks (Acer AC700, Samsung Series 5, and Cr-48). The latest version of Google chrome running on these devices is Chrome 13. The feature has added Google Cloud Print settings to Settings > Under the Hood. It now allows auto-connect using 3G, remove/forget added VPN connections and 802.1x support. The update brings the most needed feature — USB mounting of Android."

bonch writes "Google's accusation of patent abuse toward its competitors has generated many responses, some of which have asked whether Android's free price is anti-competitive. Drawing comparisons to Microsoft's antitrust trial, in which they were accused of giving away Internet Explorer to drive competitors out of the browser market, Thurrott argues that Google's rivals are 'leveling the playing field' through patent fees by removing an artificial price advantage funded by monopoly search revenues. 'One could argue that Google is using its dominance in search advertising to unfairly gain entry into another market by giving that new product, Android, away for free. Does this remind you of any famous antitrust case?'"

holy_calamity writes "Inventor of the Quicktime codec Steve Perlman has unveiled a new wireless technology he claims can deliver thousands of times more bandwidth to mobile devices than existing technology. Each user is served by multiple transmitters, which send out waves carefully designed to combine into a data signal only at a device's location. That technique enables every user to be targeted with a signal with the same total bandwidth that would usually be shared between users, says Perlman."

pbahra writes with an editorial in the Wall Street Journal. From the article: "A few weeks ago Microsoft's European chairman told TechEurope that the average amount of venture capital per head across Europe was just $7. ... Finnish blog ArcticStartup has extrapolated figures showing the total average VC investment per capita for the country was $46 in 2010... The question of why this country on the edge of the Arctic Circle should have such active entrepreneurs came up again in a conversation with Wilhelm Taht, the marketing director of Flowd... 'With Nokia changing gear there is a lot of technical know-how all of a sudden which wasn't available even two years ago,' said Mr.Taht, diplomatically, about the savage job cuts at the struggling mobile phone giant. 'There's a culture of technically savvy engineers. Finns are not necessarily very talkative people, but when it comes to what they know about computers and programming it's pretty staggering.'"

kkleiner writes "People Power 1.0 is an open and extensible cloud-based platform that allows you to monitor up-to-the-minute household energy usage from an iPhone or Android smartphone. Part of the growing Internet of Things, People Power 1.0 brings energy monitoring to the common household. It works through your house router to connect to the Internet and send data to your smartphone. Or you can measure energy consumption from individual devices with People Power's GreenX Powerstrips."

Trailrunner7 writes "Researchers from IBM's ISS X-Force plan to unveil a new system for running an open wireless network in a secure mode at the Black Hat conference here this week. The system mimics the way that Web sites browsers use digital certificates to establish a trusted connection with one another. X-Force researchers have been working on the system for a while now and the company plans to demonstrate the technology on Thursday during the conference. One of the main problems with public wireless networks is that they're susceptible to a number of simple attacks, including passive sniffing and man-in-the-middle. The X-Force system is designed to get around these problems by using a digital certificate to assure users that they are communicating with the wireless hotspot that they think they are."

snydeq writes "Nathan Clevenger examines the impact that the 'consumerization' of information technology will have on IT organizations, a trend fueled in large part by employee interest in the latest mobile devices, notably the iPhone and iPad. The growing practice of introducing new technologies into consumer markets before industrial markets stands to cause a sea change in the IT/user relationship, Clevenger writes, adding that this will likely involve 'painful changes in the status quo of corporate IT,' including the need to 'shed our arrogance' to give the underlying technology a chance to succeed. 'Although the debate around the impact of consumerization will no doubt continue for some time, the adoption of mobile technologies and enterprise applications is moving forward, whether or not IT departments are on board,' Clevenger writes, in large part because the trend provides companies with a strong opportunity to improve efficiency, productivity, and profit."

suraj.sun writes "Microsoft has ceased publishing the estimated locations of millions of laptops, cell phones, and other devices with Wi-Fi connections around the world after a CNET article on Friday highlighted privacy concerns. The decision to rework Live.com's geolocation service comes following scrutiny of the way Microsoft made available its database assembled by both Windows Phone 7 phones and what the company calls 'managed driving' by Street View-like vehicles that record Wi-Fi signals accessible from public roads. Every Wi-Fi device has a unique ID, sometimes called a MAC address, that cannot normally be changed."

lukehopewell1 writes "Apple has obtained an injunction from an Australian court effectively blocking the sale of the new Android Honeycomb-powered Samsung Galaxy Tab 10.1v. Apple Australia claims that the unit infringes on 10 of the Cupertino, California-based company's patents including the slide to unlock functionality as well as the edge-bounce feature. Samsung will provide Apple Australia with three units for study in coming weeks to ascertain whether or not the Korean gadget maker did in fact infringe on Apple's patented intellectual property."

holy_calamity writes "For several years the U.S. Air Force has used WiFi-router-sized boxes on a New Mexico missile range to create a GPS-like service to track munitions to the nearest inch. Now the Australian company behind the technology is rolling it out for civilians. One gold mine is already using the tech and specifications are being released so that GPS receiver manufacturers can adopt the technology. Locata hopes that construction sites, factories and city governments will all want to install their own high accuracy 'location hotspots.'"

jbrodkin writes "A new Android Trojan is capable of recording phone conversations, according to a CA security researcher. While a previous Trojan found by CA logged the details of incoming and outgoing phone calls and the call duration, new malware identified this week records the actual phone conversations in AMR format and stores the recordings on the device's SD card. The malware also 'drops a 'configuration' file that contains key information about the remote server and the parameters,' CA security researcher Dinesh Venkatesan writes, perhaps suggesting that the recorded calls can be uploaded to a server maintained by an attacker. Installation of the Trojan requires some user interaction, but the malware recreates the look and feel of the standard Android application installation process, and may fool some unsuspecting users."

tekgoblin writes "IEEE has just announced a new Wireless standard, 802.22, that can cover up to 12,000 square miles. The standard is actually for Wireless Regional Area Networks (or WRAN), which use the white spaces left in the TV frequency spectrum."

MojoKid writes "Recently, Western Digital stepped out and announced their new 1TB 9.5mm Scorpio Blue 2.5-inch notebook drive. The announcement was significant in that it's the first drive of this capacity to squeeze that many bits into an industry standard 9.5mm, 2.5" SATA form-factor. To do this, WD drove areal density per platter in their 2.5" platform to 500GB. The Scorpio Blue 1TB drive spins at only 5400RPM but its performance is actually surprising. Since areal density per platter has increased significantly, the drive actually bests some 7200RPM drives."

greymond writes "AT&T has announced that starting on Oct. 1 it will throttle the data speeds of users with unlimited data plans who exceed bandwidth thresholds on its 3G network. AT&T is following in the tracks Verizon and Virgin Mobile in reducing data throughput speeds of its heaviest mobile data users."

An anonymous reader writes "China-based company Alibaba looks to take on the might of Apple and Google with a cloud-based operating system. According to the company, its Aliyun OS will be based on the Linux kernel, and will also be compatible with Android apps. Launched alongside the K-Touch Cloud-Smart Phone W700, Alibaba is hoping that a 0% slice of developer profits will encourage adoption, and says it hopes manufacturers will take the platform to global markets."

suraj.sun sends this excerpt from CNET: "Microsoft has collected the locations of millions of laptops, cell phones, and other Wi-Fi devices around the world and makes them available on the Web without taking the privacy precautions that competitors have, CNET has learned. The vast database available through Live.com publishes the precise geographical location, which can point to a street address and sometimes even a corner of a building, of Android phones, Apple devices, and other Wi-Fi enabled gadgets. Unlike Google and Skyhook Wireless, which have compiled similar lists of these unique Wi-Fi addresses, Microsoft has not taken any measures to curb access to its database."

An anonymous reader writes "Game developer David Braben caused geeks to get excited back in May when he announced plans to develop and release a $25 PC. It is called the Raspberry Pi and takes the form of a USB stick that can be plugged into the HDMI port of a display ready to act as a fully-functional PC. Two months on and the spec of the PCB layout has been finalized and an alpha release has been sent to manufacture. Any doubts this PC wasn't going to happen should now disappear as this alpha board is expected to be almost the same as the final production unit. Although we don't know a release date as of yet, the Raspeberry Pi Foundation is promising images of the alpha boards in a couple of weeks."

jfruhlinger writes "As we've heard in cases of pseudonym-users in Google+, or in the case of Dylan Marcheschi that went viral last week, Google can kill your account at any time — and since Google is keen on tying your account to its entire range of services, that means you could lose data stored everywhere from Gmail to Picasa. Blogger Dan Tynan examined one particular aspect of this problem — namely, the plight of someone who's been Google-executed and who uses an Android phone."

Gibbs-Duhem writes "It makes me very nervous that my Android phone has access to my email/AIM/G-talk/Facebook, protected only by a presumably fairly easily hacked geometric password protection scheme. Even more because simply attaching the phone to a USB port allows complete access to the internal memory and SD card regardless of whether a password is entered. I have no idea how much of that information ranging from cached emails to passwords stored in plaintext is accessible when mounting the device as a USB drive, and that worries me." For the rest of Gibbs-Duhem's question about issues in Android security, read on below.