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Friday, August 24, 2012

See How Ubuntu Linux Will Be Improved!



While there are not any major changes but the first update, Ubuntu 12.04.1, will definitely be a little different.   

Friday, August 24, 2012:  What makes Ubuntu Linux 12.04 all the more important is that it is not only one of the most popular Linux distros but is also Canonical’s LTS (Long Term Support) version. This basically means that besides regular improvements, this distro will get some serious updates every now and then. The latest one is here.

While there are not any major changes but the first update, Ubuntu 12.04.1, will definitely be a little different. According to Canonical, this new update will bring “fixes and enhancements translate into a rock-solid, thoroughly tested upgrade path for any enterprise running Ubuntu 10.04, the last LTS release. Users on 10.04 LTS will then receive their first system notifications encouraging them to upgrade to the new LTS release. Consequently, we expect an even bigger shift among enterprise users than we experienced when it was first made available, back in April. Enterprise users can now be completely confident that the upgrade will be fast and free from disruption.”

Moreover, with this, Canonical has added support for Calxeda SoCs. The developers recently said that they are big believers in ARM servers finding a role in the datacenter. What’s more. Ubuntu is also continuing to strengthen its support for OpenStack as its preferred cloud infrastructure. With 12.04.1, Ubuntu is introducing Ubuntu Cloud Archive, This is an OpenStack online software repository. With it, administrators can download the latest versions of OpenStack without having to migrate away from their chosen LTS release, states ZDNet report.

Users can even download Folsom, which is the forthcoming release of OpenStack, slated for 27 September. As for the desktop, Canonical claims “a raft of bug fixes and security updates combine with five years of guaranteed updates and the option of commercial support to make this release an extremely attractive alternative to Windows.” All the security updates can be checked on Ubuntu Security Notice list at http://www.ubuntu.com/usn/precise/. 


Source: news.efytimes.com  

iOS 6 preview: Maps takes you on a Flyover




With iOS 6, the Google-powered Maps app is gone and in its place is an all-new, all-Apple Maps app, with data supplied by TomTom and others. While Google-specific features like Street View are gone, new Apple-specific ones like Flyover will now be available. Based on 3D techniques Apple acquired when they purchased C3 Technologies, it looks almost cinematic.

Now some may argue that Flyover doesn't provide anywhere near as useful information as Street View -- identifying the front of a store you're looking for is more helpful than identifying its roof -- but it's early days for the new Maps app and its features.

Flyover won't be available in all cities at launch. The exact number of supported cities isn't settled yet, though Apple has shown off San Francisco, Cupertino, Sydney, and a few other places. They're likely still busy improving the quality and quantity ahead of launch.

Here's how Apple introduces Flyover:
See major metro areas from the air with photo-realistic, interactive 3D views. Explore cities in high resolution as you zoom, pan, tilt, and rotate around the city and its landmarks.
Based on what Apple's shown off, here's what we know about Flyover so far:
  • Apple (and before the, C3 Technologies), has flown through major metropolitan areas with helicopters and planes
 
 
  • Using that data, they built 3D models of the cities, including buildings, roadways, and other features
 
 
  • And incorporated them into the new Maps app on iPhone and iPod touch, and iPad
 
 
  • The 3D models are available in both Standard and Satellite view, and the Hybrid.



 
  • Though the Satellite view is inarguably the most impressive, and what Apple reserves the Flyover name for.




  • Tap an attraction, you can whisked away to it, with Hollywood quality, cinematic camera pans. All the buildings are rendered in realtime, so you can pinch, zoom, and swipe your way around 3D space, and change camera angle just as easily as you do anything else on multi-touch.



Again, Flyover won't make up for anyone who depended on Google Street View for a curb-side look at where they were going, but nor is it meant to. This is a birds-eye view, closer akin to something like Google Earth. Sure, it makes for a great tech-demo, but it also makes for a great way to virtually explore the cities and attractions around us, near and far.
iOS 6 is scheduled for release this fall, perhaps as soon as September 19. For more on iOS 6 and Siri, check out:

Source: imore.com

True/False: Never Sell Your Old Phone

I recently read an article that proclaimed you should never sell or recycle an old cell phone. It was based on a security researcher who said it is incredibly easy to get personal information off of a phone, making identity theft and credit card fraud a snap. But when you can get upwards of $100 for an old smartphone, and the environmental impact of recycling is so positive, I wasn't so sure this was a security mantra that made sense. So I did a little experiment of my own.

The standard recommendation for getting rid of an old phone is to do a factory reset first. This restores all the original controls, deletes added apps, and supposedly wipes the phone clean of data. But is this good enough? To find out, I started with three old phones: my own iPhone 3GS, a used Droid, and a used Samsung feature phone. I did a factory reset on the Droid and the iPhone (you can find this option under Settings). The feature phone we used didn't offer that option, so instead I tried to manually delete as much info as I could.

At this point, I mailed the phones to forensic computer analyst Steve Burgess. He used a variety of programs to try and pull info off each phone — and the results were mixed.

iPhones
On the iPhone, all the personal data was unrecoverable, Steve explained: "With an iPhone, when you do a factory reset, it removes all of the encryption keys, which is the same as wiping it, unless you have something like a supercomputer." Steve says he tried a number of programs to get around the encryption, but was unable to extract anything.

Blackberries
Blackberries also possess superior security features, and Steve says that once reset and left for 30 days, the data is definitively gone.

Android Phones
For the Droid phone, the data was much easier to access. Hitting the factory reset on phones running the Android operating system doesn't technically remove or write over data stored on the phone. It just masks the location of that data. Steve explained that with forensic software or some basic hacking skills, that data could be accessed. One other security issue is the SD card in many of these phones; the card is the most vulnerable point for information harvesting. These cards can be erased, but widely available software can easily pull up much of the 'erased' data. At a minimum, Steve recommends pulling the SD cards from any phones you sell or recycle.

Feature Phones
For feature phones, the issues are a little more complex. To access deleted data, the phone has to be physically connected to a computer. As anyone who's tried to do this can tell you, many feature phones have proprietary cables, so finding the right one is the first complication. Sure, a thief could scour eBay to find the correct cable, but this extra hurdle may make it less likely for identity thieves to bother.

But if the new owner of your feature phone is successful connecting it to the computer, Steve tells us that extracting data with forensic software is usually possible. On the other hand, feature phones often hold much less data — just contacts, call duration, and texts. These are not the treasure troves of mobile banking info, passwords, and email that today's smartphones are.

Forensic Expert's Bottom Line
"If you've got a million dollar credit limit, and Homeland Security information, and naked pictures of your girlfriend or boyfriend, then you may not want to get rid of that phone." But for the rest of us… "I'd say if you do a factory reset on your phone and take out the SIM card and take out the SD card, that you're probably fine. The guy on the other end is probably not going to find much of anything. He's probably not going to be a forensics guy. And even if he is a forensics guy, it can be pretty tough to get stuff off of phones because there are such a variety of them."

Source: news.yahoo.com

Facebook Speeds Up iPhone and iPad Apps

Facebook on Thursday released major upgrades to its iPhone and iPad apps. Those who have suffered from the sluggishness of the current apps can breathe a collective sigh of relief: these new versions are much faster.

The apps look nearly identical to their predecessors. The main difference is that most of their old Web-based code has been replaced with the native programming code used for iOS, Apple’s mobile operating system, as my colleague Nick Bilton forecast in June.

The other changes are subtle but significant. The code from Facebook’s stand-alone Camera and Messenger apps has been tucked into the Facebook app, replacing the older photo and messaging tools. That makes these tools look and act a bit different, but most importantly, messaging and posting photos are much zippier.

Another difference is in the news feed. When people “Like” or add comments to status updates, they will show up in real time, eliminating the need to refresh the post to view new comments and Likes. Over all, the news feed has been optimized to load quickly and “feel alive,” said Mick Johnson, product manager of the Facebook apps for iOS.

The new apps are the result of a major restructuring happening inside Facebook. In recent interviews, Facebook executives said they have retooled the organization so that every product team is working on mobile, and the company holds weekly training courses on programming for Apple and Android devices.

Facebook engineers say the changes to the apps were necessary to deliver the instant gratification that people want when they are on mobile devices.

“You’re sort of data snacking throughout the day,” said Cory Ondrejka, Facebook’s head of mobile engineering. “When you’re just standing in line getting coffee and you pull out your Facebook app, you just want it to load.”

The focus on native code in apps raises questions about whether Facebook is getting ready to abandon its roots as an open Web platform. Mr. Ondrejka says that’s not the case. He explained that Facebook’s mobile Web site is still where it gets the most activity. But for apps, the company found that wrapping native code around Web technology was not ideal. Many users have complained about the performance of the apps.

“Unfortunately native is a different animal, and it turns out you can’t build a good enough experience on iOS using Web tech,” Mr. Ondrejka said.

He added that as Web technology continued to get better, Facebook would take advantage of it. Web-based development is easier in general because engineers across the company can work with the same type of code on various products, as opposed to having to write a new app with a different language for each platform, he said.

“We have Web in our bones,” Mr. Ondrejka said. “We would love the Web to be as capable as native to simplify development. But it’s just not there today.”

Source: bits.blogs.nytimes.com

Thursday, August 23, 2012

Samsung Galaxy S III Mini To Cost $500 Less Than iPhone 5!


Samsung is targeting to pose threat to the much talked about Apple's iPhone 5 Mini by with its Galaxy SIII Mini by the end of this year, that too at a cheaper price.  

Thursday, August 23, 2012:  Korea-based Samsung has taken the court room battle with Apple a tad too seriously and is looking forward to launch its Galaxy SIII Mini and a Galaxy S II Plus by the end of the year, which might prove fatal to Apple's iPhone 5, which is slated for a 12 September launch. Samsung Galaxy S3 Mini is expected to feature a 10.2-cm (4-inch) Super AMOLED display, which is just 2-cm (0.8-inch) smaller than the screen of Galaxy S III.

The mini version of Samsung Galaxy S III will sport a 5 megapixel camera and will include a dual-core processor under its hood. Rumours have it that the Galaxy SIII Mini would be functionally comparable to the iPhone 5 but would cost about $500 less. According to a TechRadar report, J Gold Associates analyst Jack Gold told the website over the phone that the Samsung Galaxy SIII Mini is certainly a possibility.

"Well, considering the iPhone 5 isn't even out yet, and everyone's already talking about it," Gold said in the report. "There are two things that Samsung obviously needs to worry about," Gold continued. "One is the hype cycle - so no matter what they would come out with, you know, does it get blown away by the Apple hype cycle? And the second one is: if they come out with something that's not - even if they come out before Apple - that isn't competitive with the iPhone 5, then it's not going to be looked at. Not very well,” he added. 


Source: news.efytimes.com

How to avoid expensive and unnecessary cell-phone charges


While many of us are now willing to pay upwards of $100 per month to connect our smartphones and tablets to cellular networks, there is still the potential for "bill shock" if we don’t read the fine print.

From the man who was charged more than $62,000 for downloading "Wall-E" while traveling to Mexico to the two buddies in Philadelphia who were hit up for $26,300 after attempting to set a world record for text-messaging, there are many cellular horror stories that will motivate us to abide by even the most arcane rules and regulations. There are also more hidden and less outrageous charges found in practices like text-message “cramming” and in-app purchases that can add to your monthly bill.

Here are the five most common and potentially budget-breaking types of cell-phone charges, along with some best practices for avoiding them.

1) Roaming charges when traveling abroad
Even if you pay close to $200 for all the unlimited bells and whistles on your cell-phone plan, you can still incur additional and exorbitant fees if you travel outside of the country without first changing to an international plan. Most carriers will allow you to upgrade to international voice, data, and text plans for an extra $30 or $40 per month (and on a month-to-month basis). While those plans are annoying and inflexible, it is better to shell out $40 rather than $2,500 or even $200,000 in international roaming fees.

Last year, Florida resident Celina Aarons was hit with a $201,000 bill from T-Mobile when her brother – who is legally deaf and on her family plan – spent two weeks in Canada frequently texting and downloading videos from YouTube. Although Aarons did not have a legal case against T-Mobile, she shared her story with the local media. Subsequent public pressure helped motivate T-Mobile to lower the bill to “only” $2,500. Ouch.

Thankfully, the major cell-phone carriers are all pledging to send consumers alerts before they incur international roaming as well as other overage charges. This is scheduled to begin on October 17, and all carriers should be compliant by April 17, 2013. Still, it’s better to get organized ahead of travel than to be notified while traveling (or worse, after the fact). 

Even if you never place a call, send a text, or download an app or game while out of the country, you could still be charged international roaming fees just for having your phone turned on. Your phone may have apps that consume data without you knowing it. You are also subject to extra fees for incoming calls and texts. So if you don’t plan to use your phone at all, make sure to power it off completely. If you want the flexibility to make calls in the countries where you travel, another option is to purchase a prepaid SIM card that is connected to a local number.

2) Consuming extra minutes from checking voicemail
While the chances are extremely low that you will get hit with triple-digit or higher charges for checking your voicemail, you may be paying a few extra bucks per month than necessary for checking your messages. Every time you check your voicemail from your phone, you are using up precious minutes on your plan. A recent study from consumer research service BillShrink shows that Verizon customers on average pay $3.61 per month to get access their voicemail. It’s not much better for AT&T customers, who pay about $2.44 each month to hear who called them.

If you have a plan with unlimited minutes, feel free to check your voicemail as often as you’d like. However, if you are on a plan with a predetermined number of minutes and want to save an extra $30 or $40 per year, than retrieve your messages for free from a landline whenever possible. To do this, simply power off your phone and then dial your number from a landline connection. Once you hear your outgoing message, you will be prompted to enter your password. From there, most carriers will let you retrieve, save, or delete messages from an old-school phone just as you would from your mobile device.

3) Falling prey to cramming scams
Have you ever inadvertently clicked on a spammy text message sent to your cell phone? If you have, you may want to double-check your cell-phone bill, as you might be a victim of a practice known as “cramming.” Some nefarious outfits even cram services like ringtones, horoscope readers, or cheesy quiz games onto your phone by barraging you with text messages until you overtly text back “no” or stop.” Making matters worse, many of these services appear as legitimate-looking names and acronyms on your cell-phone bill. So you can be incurring $10 per month (or more) for these scams and think they are just one added charge from your cell-phone carrier that you do not understand or notice.

The Federal Trade Commission estimates that consumers are losing approximately $2 billion per year in cramming scams. While federal government agencies are paying closer attention and many states are introducing legislation designed to outlaw and eradicate cramming, it’s never too early to investigate if this is already happening to you. The Federal Communications Commission offers tips on how to identify crammers. In addition to analyzing your phone bill for unrecognized charges, the FCC site outlines actions you can take from contacting your cellular carrier to issuing formal complaints against crammers. 

4) Not having control over in-app purchases

Just because there is no download charge for an iPhone or Android game doesn’t mean it is necessarily free. Many smartphone games – among other applications – let users play a session or two for free before charging anything. And while most of us can budget whether or not we want to invest in an extra life or special power in that first-person shooter game, it’s not as easy for younger children to make that determination. Up until last year, it was easy for young children to pay for in-app services without having access to a parental password for Apple’s iTunes App Store. While Apple – responding to legal pressure – has tightened up its restrictions for in-app purchases, it is very possible that your kids know your password (and are paying for expensive games as you are reading this article).

The safer call is to disable in-app purchases altogether for Apple’s iDevices. Here’s how you do it. Just go to the "Settings: app on your home screen and once there scroll to "General." There you will see the option to enable or disable "Restrictions." To enable restrictions for in-app purchases, you can set up a separate passcode from your iTunes account that you can hopefully keep secret. 

5) Too much texting and data
The two texting buddies in Philadelphia we told you about not only set a record for the number of messages sent in a month, but also were able to get out of the $26,300 price tag after it was revealed they both had unlimited texting plans. Even if you text infrequently, it’s worth it to invest in an unlimited domestic plan if you want to put a cap on the potential cost. And while most carriers offer unlimited texting plans (which are standalone or rolled into voice and texting plans), only Sprint offers unlimited data for surfing the Web, downloading videos, and running games and applications. The other major carriers – AT&T, Verizon, and T-Mobile – either charge overage fees once you go beyond your monthly data allocation or, more recently, throttle and slow down data speeds once you reach a certain threshold.

There are several ways to lower your data bill, including accessing wireless Internet connections whenever possible, turning off GPS tools and other apps while not using them, and downloading iPhone and Android applications that help you monitor data usage and consumption. Depending on what type of smartphone and operating system you use, there are also ways to monitor usage already available on your device. If you own an iPhone, tap the "Settings" icon, go to the "General" section, and scroll down to "Usage."

This will provide a stopwatch-like snapshot of how much data you use over the course of time. Newer Android devices that run on the Ice Cream Sandwich operating system also have this functionality.

Source: news.yahoo.com

Facebook for Android now allows you to add your own events, brings photos and emoji to messages



Facebook has updated its Android app bringing event creation, a new upload flow for sharing photos and the ability to add photos and emoji to messages. The update is live in the new Google Play Store.

facebook android 520x452 Facebook for Android now allows you to add your own events, brings photos and emoji to messages

It’s been a busy week for Facebook, as it’s rolled out changes to a range of its services. On Wednesday, Facebook pushed updated its Messages feature, adding a two-pane layout and bringing its features closer in line with the iOS and Android versions. The company also recently began serving ads alongside its search results.

Meanwhile, developers now have access to a Mention Tagging feature for their apps, and those submitting their software to Facebook’s App Center portal have an updated dashboard.
(hat tip to Engadget)

➤Facebook for Android

Source: thenextweb.com

Android on Your Computer, Are You Interested?

I know, you can’t easily put a computer in your pocket, but Android is slowly making its way to your desktop. The big question is, are you interested?

What do I mean by “Android on your desktop computer?” Perhaps it could be said better this way: Android IS your desktop computer. What’s more, it’s really, really inexpensive. I’m not talking about running Android on your full-sized x86 PC, I’m talking about specialized hardware that you plug in to your monitor (or even your TV) that has all the components you need — plus Android pre-installed.

Raspberry Pi

Imagine a computer that costs around $75 and is about the size of an Altoids tin. You plug in power, Ethernet, a monitor, and your keyboard and mouse, and you’re off!  Boot times are very fast, power consumption is very low. The cost of the device is very attractive, and you can run all the same apps that you can on your Android-powered phone or tablet. That’s exactly that you can do with Raspberry Pi.

AllWinner A10 and others

For those of you looking for a more integrated and less “bring-your-own-Altoids-tin” solution, the AllWinner A10 may be more to your liking. It’s basically a stick that you plug into your TV or monitor.
AllWinner A10

Simply plug this “stick” into your monitor’s HDMI port for some instant Android!

The AllWinner isn’t alone. There are other “stick” type Android PCs that are designed to simply plug into your HDMI port and go.

What’s so cool about that? Imagine you show up somewhere (school, a friend’s house, work), you can plop your own Android computer into any monitor with an HDMI port, and that’s it! Controlling the computer can be done through a Bluetooth keyboard and mouse, networking can come via Wi-Fi, and even power can be supplied via an MHL-compliant HDMI port. What more could you ask for?

Oh, that’s right, the price! Most of these solutions are under US$100, but some reach as high as $250. Even still, for a “regular” Android experience (not Google TV), that’s pretty impressive — and best of all, it’s portable!

For the most part these Android computers feature gigahertz processors, a fair amount of RAM, and a GPU capable of 1080P video. Not too shabby — especially for around a hundred bucks!

I’ve got both a Google TV and a Nexus Q. I like both, but in all honesty, I’d be happy to replace them both with one Android-stick. Wouldn’t you?

Source : pocketnow.com

Facebook-Instagram Deal: Feds are Done Here


The Federal Trade Commission announced Wednesday that it had completed its investigation of Facebook’s purchase of photo-sharing app Instagram — all but clearing the way for the deal to close.

“It now appears that no further action is warranted by the Commission at this time,” the FTC’s acting secretary April Tabor wrote both companies on Wednesday. “Accordingly, the investigation has been closed … [but] the Commission reserves the right to take such further action as the public interest may require.”

In FTC-speak, however, that means Facebook has the federal approval it sought for the purchase. The Commission’s vote to close the investigation was unanimous, 5-0.

The deal has one more regulatory hurdle to jump at the state level: a “fairness hearing”, which will take place next week at the California Department of Corporations in San Francisco.

Facebook offered what was then roughly a billion dollars for the fast-growing photo app back in April, just 17 months after Instagram was founded. Since the deal was largely rooted in Facebook stock, though, and that stock has been declining rapidly, the cost of the deal is now closer to $700 million.

On his first earnings call last month, Facebook founder Mark Zuckerberg wouldn’t talk about the company’s plans for Instagram, largely because the deal hadn’t closed yet. We’re looking forward to what he has to say about it on the next call.

At the very least, we’re sure he’s breathing a sigh of relief. If the deal failed to close for any reason, according to the contract, Facebook would owe Instagram a cool $200 million. 

Source : mashable.com

Wednesday, August 22, 2012

Three cleared to prepare for 4G takeoff

Summary: The UK operator has picked up two blocks of spectrum in the 1800MHz band from Everything Everywhere, which means it can start to prepare for the introduction of 4G services on its network

Three has acquired key chunks of Everything Everywhere's 1800MHz spectrum, allowing it to pave the way for the introduction of 4G services on the network.

The UK mobile operators confirmed the sale, which will see two 15MHz blocks of spectrum in the 1800MHz band allocated to Three. The financial terms of the deal were not disclosed in the announcement on Tuesday.

The acquisition is important for Three, the smallest of the major UK operators, as it allows the company to start laying the groundwork for rolling out 4G LTE services.

However, it is unclear when Three will be able to launch those services, as the timing depends on when Everything Everywhere will stop using the blocks of spectrum and on getting the go-ahead from the European Commission.

On Monday, Ofcom announced its decision to liberalise the 1800MHz band, which opened the door for Everything Everywhere to begin providing 4G services on that band as soon as 11 September.

That means the company, which runs T-Mobile and Orange, can get going ahead of the UK's auction of 800MHz and 2.6GHz spectrum for 4G services, expected at the end of 2012.

However, though Three now also has a presence in the 1800MHz band via the two 15MHz blocks it has acquired, it needs Everything Everywhere to fully vacate the two chunks before it can start preparing the infrastructure for 4G services. Under the deal, the seller is not obliged to do that until September 2013.

If Everything Everywhere gives permission for Three to take over before that date, then Three could introduce its competing 4G services just a few months after Everything Everywhere's launch. Otherwise, Three's 4G debut is likely to come toward the end of 2013.

With the deal, Everything Everywhere is complying with a stipulation in its merger agreement with Ofcom and the European Commission. When Orange and T-Mobile merged to create the company, Everything Everywhere was required to divest portions of its 1800MHz spectrum to another operator, as it owned so much spectrum in the band.

Three successfully secured the spectrum after a sealed bidding process that included other operators, ZDNet understands.

The spectrum sell-off will now go in front of the regulators to see if it fulfills Everything Everywhere's obligations.

"Ofcom and the European Commission will review whether the divestment satisfies the merger commitments, and a response is expected within the next three months," the company said

Source : zdnet.com