Wi-Fi iPad 2 CAN Use Pinpoint GPS, If Tethered to iPhone

ipad-2.jpg

Side-by-side, the iPad Wi-Fi and iPad 3G don’t look different at all, but under the hood there are a lot of differences. Customers who bought a Wi-Fi model, for example, cannot use the same sophisticated GPS features that the iPad 3G has. For the iPad 2, however, there is a workaround to this.

Not advertised by Apple, an iPad 2 early adopter realized that when tethered to an iPhone via the phone’s Personal Hotspot feature, the iPad 2 was also able to leech off the iPhone’s pinpoint GPS accuracy.

“As we got closer, I decided to get some directions to make sure we were on track. I launched the iPads maps app, expecting to navigate the old fashioned way without GPS assistance — knowing full well that GPS only comes in the 3G iPad models. Imagine my surprise when my iPad pinpointed exactly where we were on the road,” wrote the iPad user who noted the feature, Kyle Carmitchel.

Via Cult of Mac

 

Web apps found to be lacking Safari’s speed bump in iOS 4.3

Well, it looks like you weren’t imagining things if you thought in-app browsers or web apps saved to your iPhone’s home screen seemed slower than Safari itself. Ars Technica has now confirmed that pages or web apps loaded using those methods aren’t receiving the JavaScript boost added to Safari in iOS 4.3, which the site found to be about 2.5 times faster than Safari in iOS 4.2. The problem is that those apps don’t have the necessary permissions to execute dynamically generated native code stored in writeable memory (as Safari does), which basically leaves them running at the same speed they did in iOS 4.2. Not surprisingly, that has prompted some to speculate that it’s all part of a grand plan on Apple’s part to force developers to use full-fledged apps instead of mobile apps, but Ars Technica points out that it could just as easily be due to some technical problems. Hit up the source link below for all the technical details.

Web apps found to be lacking Safari’s speed bump in iOS 4.3 originally appeared on Engadget on Wed, 16 Mar 2011 17:34:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceArs Technica  | Email this | Comments

TWCable TV iPad app struggling with high demand, angry cable channels

Time Warner’s TWCable TV iPad app could only serve 15 of the originally announced 32 channels (which curiously did not include BBC America, despite its appearance in these screens from iTunes) due to higher than anticipated demand that crashed the servers last night (Broadcasting & Cable reports the channels have since been restored.) According to the official blog it was the most downloaded app in the iTunes store yesterday and while its engineers work on a more permanent fix, cutting the channel count was the only way to make sure people can actually open the app and log in. However, there may be more than technical difficulties that take channels offline in the future, as Adweek reports several cable networks are upset with the app, quoting one unnamed affiliate head as saying “our position is that [this sort of distribution] is not authorized by our affiliate agreements.” Networks like Discovery have already made public their dissatisfaction with Dish’s Sling-powered app, with everyone from Comcast to DirecTV to TiVo potentially getting in on the act we’ll probably see a slew of carriage disputes and lawsuits before every channel goes the way of ESPNNetworks.

TWCable TV iPad app struggling with high demand, angry cable channels originally appeared on Engadget on Wed, 16 Mar 2011 17:07:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceAdWeek, TWCableUntangled, (2)  | Email this | Comments

Verizon May Have 10 Percent of U.S. iPhone Market

Apple's iPhone 4 became available on the Verizon network in February. Photo: Jon Snyder/Wired.com

The iPhone appears to be gaining serious momentum on the Verizon network after just one month on the market.

About 10 percent of iPhone customers in the United States could be on Verizon, according to estimates by mobile advertisement firm Chitika.

If that estimate is accurate, it signifies rapid growth of the iPhone on Verizon. The Verizon iPhone went on sale online Feb. 3 for pre-orders, and the handset hit stores Feb. 10, ending AT&T’s exclusive partnership with Apple.

“For Verizon to pick up that big of a share of iPhone users in about a month is impressive, and doesn’t bode particularly well for AT&T,” Chitika said in a blog post.

Chitika has been using a live tracker to monitor web usage of iPhones on the Verizon and AT&T networks, based on activity of websites running ads on Chitika’s network.

The live tracker on Tuesday peaked at 12.7 percent of iPhones surfing the web on the Verizon network. As of Wednesday morning, the tracker shows 9.4 percent of iPhones are on Verizon. The results are based on 700,000 impressions from Chitika’s network.

“The spike is really interesting to me,” said Daniel Ruby, research director of Chitika, in an e-mail to Wired.com. “I’m trying to figure out if it’s indicative of a different usage pattern between AT&T and Verizon users, or if it was just a spike in Verizon usage across our network.”

Though Chitika believes the data presents a problem for AT&T, AT&T has said it’s not worried about iPhone customers switching over to Verizon.

AT&T previously told investors that it was confident iPhone profits would remain strong because many customers were on family plans and corporate plans, which would make it difficult to transition to a different network.

See Also:


Study: iPad 2 Screen Is as Good as iPhone’s, Despite Lower Specs

Apple's new iPad 2 is thinner, lighter and faster than its predecessor. Photo: Jon Snyder/Wired.com

The iPad 2 doesn’t pack a higher-resolution “retina” display yet, but the quality of the screen is just as good as the iPhone 4’s, according to a display expert.

DisplayMate analyst Raymond Soneira put the iPad 2 and iPhone 4 displays through a series of tests and found that they perform very similarly.

The “iPad 2 delivers almost identical performance to the impressive iPhone 4 Retina Display,” Soneira said in his report.

That’s interesting, because the iPad 2 display has a lower pixel density than the iPhone 4. A lower pixel density makes pixels more apparent.

The iPhone 4 has a pixel density of 326 pixels per inch, which Steve Jobs claimed exceeds the limits of the human retina. The iPad 2 has a pixel density of 132 ppi.

Soneira explained that higher ppi is indeed better, but anti-aliasing methods delivered through software updates can reduce noticeable pixelation at lower resolutions and ppi.

And despite the iPhone 4’s higher ppi, the iPad 2’s screen scored very similarly in Soneira’s tests. Both devices earned “Very Good for Mobile” ratings in tests on contrast ratio and black levels, and an “Excellent” rating for their maximum brightness.

“There is no question that a higher ppi is better, but the real question is whether the iPad 2 delivers good display performance when considering its price point and battery-power constraints,” Soneira said.

The overall screen resolution of the 9.7-inch (diagonal) iPad screen is 1,024 x 768 pixels, compared to the iPhone 4’s 3.5-inch display, which has a resolution of 960 x 640 pixels.

Some tech observers claim that Apple has held off on doubling the resolution of the iPad’s display to 2,048 x 1,536 pixels because of cost and manufacturing constraints.

See Also:


Apple iPad 2 and iPhone 4 Display Shoot-Out [Apple]

Dr. Raymond Soneira of DisplayMate Technologies has made it his mission to suss out the best smartphone, tablet, HDTV, and multimedia displays from the worst with his Display Technology Shoot-Out series. Here, he tackles the differences between iPad 2 and iPhone 4 screens. More »

iPad 2 Release Date Pushed Back In Japan

 

Thumbnail image for ipad 2 announce b and w.jpgApple has delayed the release of the iPad 2 in Japan, pushing the launch back until further notice. According to Apple, the date being pushed back to allow the country to focus on recovery.

No new release date for the iPad 2 has been announced yet. However, other countries set to receive the tablet on March 25th (the original date for Japan) will still get it in that time frame.

Via Apple Insider

Tech Companies Respond to Japan Quake With Resources, Support

With widespread power outages and retail shortages, companies are pitching in to help Japanese residents in a variety of ways. In this photo, vehicles driving south out of Fukushima Prefecture, where a troubled nuclear power plant is located, make a traffic jam in Kitaibaraki, north of Tokyo on Tuesday. (Yuji Furuya/The Yomiuri Shimbun/AP)

After last week’s quake and tsunami struck Japan, destroying thousands of homes and leaving many without electricity, employees at Tokyo Apple stores brought out surge protectors, extension cords and power adapters for people to plug in gadgets and contact their loved ones.

Apple stores have been a central outlet for some Tokyo residents, because they’re some of the only locations to offer free Wi-Fi in Japan, explains a Tokyo Apple store employee.

“Even after we finally had to close [at] 10 p.m., crowds of people huddled in front of our stores to use the Wi-Fi into the night, as it was still the only way to get access to the outside world,” the employee e-mailed to Digg founder Kevin Rose. In response to the quake, Apple has also created a page in its iTunes Store for customers to donate money to the American Red Cross.

Several tech companies are responding to the Japan earthquake with plans to aid survivors. Microsoft has pledged $250,000 in cash and $1.75 million worth of software and services to assist people affected by the multiple disaster. The software program’s primary purpose is to help businesses get their operations back up and running with free incident support and temporary software licenses.

Social-networking giant Facebook set up a Japan Earthquake page for users to find information about disaster relief, and Google has set up a crisis-response project with a Google Person Finder Tool to help find victims, as well as links to disaster resources and news stories about the quake.

Also, NTT DoComo, Japan’s largest wireless carrier, has set up a database where you can enter the cellphone number of a person to confirm his or her safety, according to MSNBC.

Some game companies are responding to the quake with sensitivity. Game developer Irem has announced it will cease development of the PlayStation 3 title City in a Desperate Situation, a game with a disaster-related theme. Also, Sega has indefinitely delayed releasing Like a Dragon, a game that involves zombies swarming a ruined Tokyo, which was supposed to hit stores Thursday.

Meanwhile, game developer Square-Enix temporarily shut down its servers for the game Final Fantasy to conserve power.

A massive tsunami followed the 9.0-magnitude earthquake Friday. Police say 6,000 people have been confirmed either dead or missing, and analysis firms estimate the disaster caused up to $34 billion in economic damages.


RoboTouch brings a wired NES controller to a wireless iPad (video)

RoboTouch brings wired NES controllers to a wireless iPad

Oh Arduino, is there anything you can’t do when put in the right hands? The hands in this case belong to a guy named Joven of ProtoDojo, and they whipped up the contraption you can see in the video below. Basically, it’s a wired NES controller that goes to an Arduino board, which in turn controls a set of servos. Those servos articulate conductive arms to touch the screen in just the right places. The whole contraption enables a rather playable version of Reckless Racing, making it feel all the more like the RC Pro Am successor it’s trying to be. Check it out in the video below, and then hope that Jovan hurries up and posts the instructions so we can start building our own.

[Thanks, Chad]

Continue reading RoboTouch brings a wired NES controller to a wireless iPad (video)

RoboTouch brings a wired NES controller to a wireless iPad (video) originally appeared on Engadget on Tue, 15 Mar 2011 15:16:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceProtoDojo (YouTube)  | Email this | Comments

Apple, Microsoft, Facebook, Comcast, More Nominated for “Worst Company”

wcia_bracket_header_2011.jpg
Watchdog blog Consumerist this week announced the nominations for its sixth annual Worst Company in America competition. The list, which is is broken down in full March Madness bracket-style, features a number of high profile tech companies. 
In the first round, Apple will be competing with Microsoft, Facebook will be duking it out with Time Warner, DirecTV and Dish Network will be going head-to-head, and Sony and Dell will be doing battle. Also on the list: Tickemaster v. Paypal, Verizon v. AT&T, Radioshack v. Best Buy, Comcast v. Charter, and GameStop v. Wal-Mart.
BP makes a notable debut on the list this year, after an oil spill that proved one of the biggest man-made disasters in U.S. history. The oil company will be facing stiff competition in this round from Toyota–the car maker recalled millions of vehicles in 2010, over pedal-related problems.
Not surprisingly, in light of continued economic woes, banks and credit card companies had a big showing on this year’s list, with Chase, Wells Fargo, American Express, Capital One, Bank of America, and Citibank all making the cut. Interestingly (also in light of the year’s events), the number of airlines dropped to two, with only Delta an United making the final list.
The 32 companies will begin squaring off tomorrow.