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Networking

Expensive Hotels Really Do Have Faster Wi-Fi 72

Posted by timothy
from the starbucks-is-my-airport-lounge dept.
OpenSignal, by means of mobile apps for iOS and Android, has been amassing data on Wi-Fi and cell-network signal strength. They released yesterday a few of their findings on the speed of Wi-Fi available at U.S. chain hotels (download speeds, specifically). Though it shouldn't be surprising that (as their data shows) more expensive hotels generally have faster speeds, I know it hasn't always matched my own experience. (Hotel chains also vary, even within brands, in whether the in-room Wi-Fi is free, cheap, or exorbitant.) If the in-room connection is flaky or expensive, though, from the same report it seems you'll do better by popping into a Google-networked Starbucks location than one fed by AT&T, and McDonalds beats Panera Bread by quite a bit.
GUI

New Car Heads-Up Display To Be Controlled By Hand Gestures, Voice Commands 142

Posted by timothy
from the don't-take-that-call dept.
Lucas123 (935744) writes "A new company has just opened a crowdsourcing campaign for a heads-up display that plugs into your car's OBD II port and works with iPhones and Android OS-enabled mobile devices via Bluetooth to project a 5.1-in transparent screen that appears to float six feet in front of the windshield. The HUD, called Navdy, works with navigation apps such as Google Maps for turn-by-turn directions, and music apps such as Spotify, Pandora, iTunes Music and Google Play Music. Using voice commands via Apple's Siri or Google Voice, the HUD can also write, read aloud or display notifications from text messages or social media apps, such as Twitter. Phone calls, texting or other applications can also be controlled with hand gestures enabled by an infrared camera."
China

China Bans iPad, MacBook Pro, Other Apple Products For Government Use 115

Posted by timothy
from the regulatory dept.
MojoKid (1002251) writes "China seems to be on a mission to isolate itself from the world, at least in terms of technology. After banning Windows 8 on government PCs and raiding several of Microsoft's offices in China as part of an anti-trust investigation, Chinese officials have now prohibited purchase of several Apple products for government use. The list of banned Apple products include the iPad, iPad Mini, MacBook Air, MacBook Pro, and half a dozen other items, all of which were left off of a final government procurement list distributed in July. This is a potentially big hit to Apple, which generated around 16 percent of its $37.4 billion in revenue last quarter from China. Apple saw its iPad sales jump 51 percent and Mac sales boosted 39 percent in China."
Cellphones

Xiaomi Arrives As Top Smartphone Seller In China 82

Posted by timothy
from the presto-change-oh dept.
New submitter redseo writes Xiaomi, known as the Apple of China, and recently enjoying its new-found fame and glory in the Indian market, has achieved yet another milestone. It has overtaken Samsung, to become China's best selling smartphone manufacturer, in Q2 2014. Xiaomi sold total of 15 million smartphones in China in Q2, which is a three-fold increase from a year ago. That's pretty good for a company founded only four years ago, with no stores of its own. (And though Xiaomi's phones are not widely sold in the U.S., they're offered by third-party sellers on Amazon and elsewhere; CNet has mostly good things to say about the company's Mi 3.)
Networking

Verizon Throttles Data To "Provide Incentive To Limit Usage" 316

Posted by timothy
from the tell-me-more-about-the-word-unlimited dept.
An anonymous reader writes About a week ago, the Federal Communications Commission (FCC) asked for Verizon's justification on its policy of throttling users who pay for unlimited data usage. "I know of no past Commission statement that would treat 'as reasonable network management' a decision to slow traffic to a user who has paid, after all, for 'unlimited' service," the FCC wrote. In its response, Verizon has indicated that its throttling policy is meant to provide users with an incentive to limit their data usage. The company explained that "a small percentage of the customers on these [unlimited] plans use disproportionately large amounts of data, and, unlike subscribers on usage-based plans, they have no incentive not to do so during times of unusually high demand....our practice is a measured and fair step to ensure that this small group of customers do not disadvantage all others."
Cellphones

T-Mobile Smartphones Outlast Competitors' Identical Models 127

Posted by timothy
from the power-function dept.
An anonymous reader writes Laptop Mag battery tested the leading phones on all four major U.S. carriers and found that the same models on T-Mobile typically last 1 to 3 hours longer on a charge. This trend is not new, but has continued for over 3 years of testing. The article says While we don’t know for certain why T-Mobile phones last longer on a charge, there are some strong possibilities. T-Mobile’s network could be more efficient at sending and receiving data because of the bands it uses, or maybe there are far fewer customers on its LTE network, easing the strain. Another possibility is that T-Mobile tends to pre-load less bloatware on its flagship devices relative to the other carriers. AT&T is firmly in second place in the battery life findings presented, with Verizon and Sprint jockeying for last of the four carriers measured. It woud be interesting to see a similar test battery for phones in marginal reception areas; searching for service seems to deplete my battery faster than talking does.
Power

Harvesting Wi-Fi Backscatter To Power Internet of Things Sensors 138

Posted by Unknown Lamer
from the energy-everywhere dept.
vinces99 (2792707) writes "Imagine a world in which your wristwatch or other wearable device communicates directly with your online profiles, storing information about your daily activities where you can best access it – all without requiring batteries. Or, battery-free sensors embedded around your home that could track minute-by-minute temperature changes and send that information to your thermostat to help conserve energy. This not-so-distant 'Internet of Things' reality would extend connectivity to perhaps billions of devices. Sensors could be embedded in everyday objects to help monitor and track everything from the structural safety of bridges to the health of your heart. But having a way to cheaply power and connect these devices to the Internet has kept this from taking off. Now, University of Washington engineers have designed a new communication system that uses radio frequency signals as a power source and reuses existing Wi-Fi infrastructure to provide Internet connectivity to these devices. Called Wi-Fi backscatter, this technology is the first that can connect battery-free devices to Wi-Fi infrastructure. The researchers will publish their results at the Association for Computing Machinery's Special Interest Group on Data Communication's annual conference this month in Chicago. The team also plans to start a company based on the technology. The Pre-print research paper.
Transportation

Planes Can Be Hacked Via Inflight Wi-fi, Says Researcher 151

Posted by samzenpus
from the protect-ya-neck dept.
wired_parrot writes In a presentation to be shown Thursday at the Black Hat conference, cybersecurity consultant Ruben Santamarta is expected to outline how planes can be hacked via inflight wi-fi. Representatives of in-flight communication systems confirmed his findings but downplayed the risks, noting that physical access to the hardware would still be needed and only the communication system would be affected.
Cellphones

Cell Phone Unlocking Is Legal -- For Now 135

Posted by Soulskill
from the can-successfully-kicked-down-road dept.
On Friday President Obama signed into a law a bill allowing mobile devices to be legally unlocked, so that consumers can switch between carriers. The legislation was kicked off by a successful petition on Whitehouse.gov after the Librarian of Congress decided that cell phones no longer needed an exemption from the Digital Millennium Copyright Act's anti-hacking provision. The legislation (PDF) passed both houses of Congress and is now law. Unfortunately, the new bill doesn't guarantee permanent legality. It simply reinstates the exemption, and leaves the DMCA alone. For the next year, cell phone unlocking will certainly be legal, but after that, the Librarian of Congress once again has the ability to void the exemption once every three years.
Businesses

Critics To FTC: Why Do You Hate In-App Purchasing Freedom? 171

Posted by timothy
from the it-does-seem-a-bit-overreachy dept.
jfruh writes The FTC has moved aggressively recently against companies that make it too easy for people — especially kids — to rack up huge charges on purchases within apps. But at a dicussion panel sponsored by free-market think tank TechFreedom, critics pushed back. Joshua Wright, an FTC commissioner who dissented in a recent settlement with Apple, says a 15-minute open purchase window produced "obvious and intuitive consumer benefits" and that the FTC "simply substituted its own judgment for a private firm's decision as to how to design a product to satisfy as many users as possible."
IOS

Georgia Tech Researchers Jailbreak iOS 7.1.2 136

Posted by timothy
from the have-you-tried-bribing-the-guards? dept.
mikejuk writes The constant war to jailbreak and patch iOS has taken another step in favor of the jailbreakers. Georgia Tech researchers have found a way to jailbreak the current version of iOS. What the Georgia Tech team has discovered is a way to break in by a multi-step attack. After analysing the patches put in place to stop previous attacks, the team worked out a sequence that would jailbreak any modern iPhone. The team stresses the importance of patching all of the threats, and not just closing one vulnerability and assuming that it renders others unusable as an attack method. It is claimed that the hack works with any iOS 7.1.2 using device including the iPhone 5s.
It is worth noting that the The Device Freedom Prize for an open source jailbreak of iOS7 is still unclaimed and stands at just over $30,000. The details are to be revealed at the forthcoming Black Hat USA (August 6 & 7 Las Vegas) in a session titled Exploiting Unpatched iOS Vulnerabilities for Fun and Profit:
Cellphones

Hotel Chain Plans Phone-Based Check-in and Room Access 120

Posted by Soulskill
from the but-i-love-digging-those-keycards-out-of-my-wallet dept.
GTRacer writes: Forbes reports that Hilton Worldwide, international hotel operator, is rolling out smartphone-based guest tools allowing self-service check-in, access to a virtual floorplan to select a room, and (in 2015) actual door access once checked in. The author states the drive for this technology is the growing influence of the swelling ranks of Millennials, who "[...] have a very strong inclination toward automated and self-service customer service." The security risks seem obvious, though.
Businesses

Nokia Buys a Chunk of Panasonic 54

Posted by timothy
from the genune-panaphonics-bearer-bills dept.
jones_supa (887896) writes "Nokia's future as a company focused on providing network solutions, rather than mobile phones, looks to be bright. The company made big profits in the second quarter of 2014 after selling its mobile devices unit — the cornerstone of Nokia's rise in the 1990s — to Microsoft. Meanwhile Nokia has been buying up other businesses such as the Chicago-based SAC Wireless. Now Nokia is acquiring part of Panasonic's network business in an effort to boost its presence in Japan. The deal announced Thursday will give the Finnish firm control of roughly one third of Japan's mobile network market."
Android

Google, Linaro Develop Custom Android Edition For Project Ara 46

Posted by timothy
from the things-you-want-to-see-folded-in dept.
rtoz writes with this excerpt from an IDG story about the creation of an Android fork made just for Google's modular cell-phone project : A special edition of Android had to be created for the unique customizable design of Project Ara, said George Grey, CEO of Linaro. ... Android can already plug and play SD cards. But Grey said additional OS functionality is needed for storage, cameras and other modules that are typically inside smartphones, but can now be externally added to Project Ara. A lot of work is also being done on UniPro transport drivers, which connect modules and components in Project Ara. UniPro protocol drivers in Android will function much like the USB protocol, where modules will be recognized based on different driver "classes," such as those for networking, sensor, imaging, input and others. Some attachable parts may not be recognized by Android. For those parts, separate drivers need to be developed by module makers through emulators. "That will be need to be done in a secure system so the device can't do damage to the system," Grey said. Project Ara is a very disruptive concept, and it turns around conventional thinking on how to build phones, Grey said.
Cellphones

Is the App Store Broken? 258

Posted by Soulskill
from the honeymoon-is-over dept.
A recent post by Instapaper's Marco Arment suggests that design flaws in Apple's App Store are harming the app ecosystem, and users are suffering because of it. "The dominance and prominence of 'top lists' stratifies the top 0.02% so far above everyone else that the entire ecosystem is encouraged to design for a theoretical top-list placement that, by definition, won’t happen to 99.98% of them." Arment notes that many good app developers are finding continued development to be unsustainable, while scammy apps are encouraged to flood the market.

"As the economics get tighter, it becomes much harder to support the lavish treatment that developers have given apps in the past, such as full-time staffs, offices, pixel-perfect custom designs of every screen, frequent free updates, and completely different iPhone and iPad interfaces. Many will give up and leave for stable, better-paying jobs. (Many already have.)" Brent Simmons points out the indie developers have largely given up the dream of being able to support themselves through iOS development. Yoni Heisler argues that their plight is simply a consequence of ever-increasing competition within the industry, though he acknowledges that more app curation would be a good thing. What strategies could Apple (and the operators of other mobile application stories) do to keep app quality high?
Graphics

$299 Android Gaming Tablet Reviewed 65

Posted by timothy
from the is-$300-an-impulse-buy? dept.
Vigile (99919) writes "Last week NVIDIA announced the SHIELD Tablet and SHIELD Controller, and reviews are finally appearing this morning. Based on the high performance Tegra K1 SoC that integrates 192 Kepler architecture CUDA cores, benchmarks reveal that that the SHIELD Tablet is basically unmatched by any other mobile device on the market when it comes to graphics performance — it is more than 2.5x the performance of the Apple A7 in some instances. With that power NVIDIA is able to showcase full OpenGL versions of games like Portal and Half-Life 2 running at 1080p locally on the 19:12 display or output to a TV in a "console mode." PC Perspective has impressions of that experience as well as using the NVIDIA Game Stream technology to play your PC games on the SHIELD Tablet and controller. To go even further down the rabbit hole, you can stream your PC games from your desktop to your tablet, output them to the TV in console mode, stream your game play to Twitch from the tablet while overlaying your image through the front facing camera AND record your sessions locally via ShadowPlay and using the Wi-Fi Direct powered controller to send and receive audio. It is incredibly impressive hardware but the question remains as to whether or not there is, or will be, a market for Android-based gaming devices, even those with the power and performance that NVIDIA has built."
Portables

Ask Slashdot: Where Can I Find Resources On Programming For Palm OS 5? 170

Posted by Unknown Lamer
from the civilized-pda-for-a-civilized-business-climate dept.
First time accepted submitter baka_toroi (1194359) writes I got a Tungsten E2 from a friend and I wanted to give it some life by programming for it a little bit. The main problem I'm bumping up against is that HP thought it would be awesome to just shut down every single thing related to Palm OS development. After Googling a lot I found out CodeWarrior was the de facto IDE for Palm OS development... but I was soon disappointed as I learned that Palm moved from the 68K architecture to ARM, and of course, CodeWarrior was just focused on Palm OS 4 development.

Now, I realize Palm OS 4 software can be run on Palm OS 5, but I'm looking to use some of the 'newer' APIs. Also, I have the Wi-fi add-on card so I wanted to create something that uses it. I thought what I needed was PODS (Palm OS Development Suite) but not only I can't find it anywhere but also it seems it was deprecated during Palm OS's lifetime. It really doesn't help the fact that I'm a beginner, but I really want to give this platform some life. Any general tip, book, working link or even anecdotes related to all this will be greatly appreciated.
Cellphones

Samsung Delays Tizen Phone Launch 112

Posted by Unknown Lamer
from the enlightenment-deemed-too-cool-for-you dept.
New submitter tekxtc (136198) writes Slashdot has reported in the past that a Tizen phone is coming and that the design and photos leaked. But, it has just been announced that the launch of the first Tizen phone has been delayed because of Tizen's small ecosystem. Should it ever ship? Haven't Android and iOS completely cornered the market? Is there any hope for the likes of Tizen, Firefox OS, and Windows on phones and tablets?
Privacy

Ask Slashdot: Preparing an Android Tablet For Resale? 113

Posted by timothy
from the link-free-cloth-and-a-.45 dept.
UrsaMajor987 (3604759) writes I have a Asus Transformer tablet that I dropped on the floor. There is no obvious sign of damage but It will no longer boot. Good excuse to get a newer model. I intend to sell it for parts (it comes with an undamaged keyboard) or maybe just toss it. I want to remove all my personal data. I removed the flash memory card but what about the other storage? I know how to wipe a hard drive, but how do you wipe a tablet? If you were feeling especially paranoid, but wanted to keep the hardware intact for the next user, what would you do?
Cellphones

Lots Of People Really Want Slideout-Keyboard Phones: Where Are They? 544

Posted by timothy
from the could-be-anywhere-really dept.
Bennett Haselton writes: I can't stand switching from a slideout-keyboard phone to a touchscreen phone, and my own informal online survey found a slight majority of people who prefer slideout keyboards even more than I do. Why will no carrier make them available, at any price, except occasionally as the crummiest low-end phones in the store? Bennett's been asking around, of store managers and users, and arrives at even more perplexing questions. Read on, below.

egrep -n '^[a-z].*\(' $ | sort -t':' +2.0

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