Sunday, September 29, 2013

Twitter launches emergency notification service

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More than 60 organizations have signed up for the alert system, including the American Red Cross and FEMA, according to Twitter.
A new service from Twitter allows government agencies and non-governmental organizations to send emergency messages directly to users' phones during natural disasters or times of crisis, the company announced Wednesday.
More than 60 organizations have signed up for the alert system, including the American Red Cross and FEMA, according to Twitter.

Users that sign up for the service called Twitter Alerts will receive "critical information" via a text message or push notification when an organization marks a tweet as an "alert," according to the Twitter Alerts website.
"Twitter Alerts[...] brings us one step closer to helping users get important and accurate information from credible organizations during emergencies, natural disasters or moments when other communications services aren't accessible," Gaby Peña, a product manager at Twitter, said on the company's blog where the service was announced.

More than 60 organizations have signed up for the new system, including the emergency management departments of Louisiana, Florida, New York and Colorado as well as the American Red Cross and FEMA, said Twitter. International organizations such as The World Health Organization and the Tokyo Metropolitan Police Department have signed up.

Users can customize which organizations they receive alerts from through the service's setup menu.
The alert system comes on the heels of Twitter being used by government agencies and news organizations to communicate with the public during recent crises such as Superstorm Sandy and the Boston Marathon bombings.
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Monday, September 23, 2013

Android Studio start up error “caches are locked”

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HowTo: Android Studio start up error “caches are locked”


android_studio-error
Problem:
After running once successfully, Android Studio is getting failed to open. The error is:
Files in C:\Program Files (x86)\Android\android-studio\system\caches are locked. Android Studio will not be able to start.
Solution:
1- Go to folder where android-studio is installed. (C:\Program Files (x86)\Android\android-studio)
2- Now go back to previous folder. (C:\Program Files (x86)\Android)
3- Right click on the android-studio folder and go to properties.
4- Now in Properties window, go to Security Tab.
5- Click the Edit Button
6- Now, a new window will open, here you click the Users(your-username-or-your-group-name)
7- Now, from the List below, Check “Allow” in front of “Full control”
8- Now press “OK”, then again “OK”..
9- Its done.. Now you can use Android Studio easily instead of Running it As Administrator every time..
And here is youtube video:
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Sunday, September 22, 2013

Google Knows Every Wi-Fi Password Ever Entered Into An Android Device

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We’ve become increasingly aware of how important it is to protect privacy and personal data in this modern digital age, and whenever there’s a risk of said information falling into the wrong hands, it’s only natural that we pay attention.
An interesting discovery has been made by Computerworld’s Michael Horowitz. Apparently, Google keeps a log of every Wi-Fi password ever entered into an Android device, and although humans do not see these passwords, the mere fact that they are there will be disconcerting to some.
The Big G’s privacy policy has been thrust into the spotlight on more than a few occasions in the past, and although this behavior of automatically logging passwords is only used to help mobile users backup their data to Google servers and not need to keep re-entering passwords, it’s fair to say that the company has a lot of Wi-Fi password information.
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Saturday, September 21, 2013

Android 4.4 Kit Kat update: What To Expect

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"Forget iOS 7, Android 4.4 is where it's at. Damien McFerran looks at the proposed changes"

While Apple fans get to grips with the freshly-released iOS7, Android users are eagerly awaiting the launch of Kit Kat – otherwise known as Android 4.4. Rumoured to be launching on October 14, the latest version of Google's mobile OS should be accompanied by the Nexus 5, the newest handset in Nexus lineage and the second to be produced by manufacturer LG.
Nestle has revealed that Android KitKat will launch in October via its official Facebook page, adding fuel to claims that Google will unveil its new version of Android and the Nexus 5 on October 14. 
Asked when Android 4.4 was launching by one of its fans, Nestle responded – in German – with the following statement: “Android 4.4 KitKat is available from October.”
Ahead of an official announcement from Google, this is about as concrete a launch date as we’re likely to get. Check out the Nestlé’s blunder by clicking here.  
With the release close at hand, we've decided to run down the features you can look forward to in Android 4.4 and why they're worth getting exciting about.

Android KitKat: Better looking UI

Apple's sweeping changes in iOS7 make it look more like Android than ever before, which speaks volumes about how attractive Google's software is these days – a far cry from the bland visuals we had to endure in the days of the HTC Dream. With Ice Cream Sandwich and Jelly Bean, Google has turned Android into one of the best-looking operating systems available and this will be due in no small part to the influence of Matias Duarte, who joined the company in 2010 after working at Palm on the similarly attractive webOS platform.
Rumoured changes include a revised colour scheme, improved notifications and other general UI enhancements. Stock Android - that is, the version which will ship on Nexus devices - looks better than ever, and 4.4 will only improve on that. Of course, by the time it gets into the hands of Samsung, LG and Sony, it will look very different as those manufacturers slap on their own custom UI skins, but we're sure some of the excellent design work will shine through regardless.

Android KitKat: Wider hardware support

One of Android's biggest issues is fragmentation thanks to the sheer number of devices available. As different versions have been released, many Android owners have been forced to sit back and watch their newly-bought phones become obsolete almost overnight - many handsets are stuck on Android 2.3 because of the stern requirements made by subsequent updates.
Google will apparently try to make amends with Android 4.4, which is rumoured to have lower specification demands and can therefore be installed on older phones and tablets. It's even been said that devices that missed out on 4.0 and beyond will be able to download 4.4  – although we'll believe that when we see it (and of course it will be down to the manufacturers and carriers to actually release the updates). But it's a positive move by Google all the same.

Android KitKat: Exclusive Cloud-based system

Cloud storage is old news – we already have the likes of Google Drive, Dropbox and Box, but Google may be looking to integrate this feature more tightly with Android. Perhaps in the same way that Apple uses iCloud for backups and the like?
You can already automatically backup your photos using Google+, and it's possible to restore certain settings whenever you sign into a new Android device, but there's clearly scope for a better, more streamlined system. We may well see it in 4.4, and it could take us one step closer to ditching onboard storage altogether.

Android KitKat: Better battery life

This is one of those features that seems to get promised every time there's a new version of Android – but this time Google could mean it. Android 4.4 is supposed to make better use of multi-core CPUs and is apparently "lightweight" in terms of the demands it places on the hardware.
That will mean better battery stamina, although this could vary depending on which device Android 4.4 is installed on. One thing's for certain: Google is working to make Android more efficient and less power-hungry, which has been one of the OS' biggest failings since day one.

Android KitKat: Smoother screen orientation changes

This might sound like a relatively minor cosmetic change, but it could end up enriching the user experience no end. The simple process of turning your phone from portrait to landscape - and back again - shouldn't be a jerky, juddery affair. Yet on many Android phones, it most certainly is – and this impacts your enjoyment, even if you don't realise it.
If Google can finally solve this irksome problem then it will take a massive step towards making Android feel as slick and responsive as iOS.

Android KitKat: Improved security and bug-squashing

Android has a very bad reputation when it comes to general security, with many critics citing the prevalence of malevolent apps on the Google Play as a serious cause for concern. Google is clearly aware of this and has recently made it easier to report malicious downloads, but it's clear that the OS still lags behind the iPhone when it comes to keeping things locked down.
Android also has a few underlying bugs - like any OS, really - and Google is promising to eradicate those with Kit Kat.

Android KitKat: And finally, some kind of confectionery tie-in

Google teaming up with food brand Nestle is a major event, and we're sure that there will be some kind of promotional feature to Android 4.4 – even if it's just as simple as pre-installed app which links in with the tasty Kit Kat chocolate snack. Perhaps key parts of the UI will have a chocolate-like theme to them? Or maybe you'll get free sweets by registering your phone? Time will tell, but just thinking about it is making us hungry.
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Google makes its Quickoffice app free for both Android and iOS users

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Google makes its Quickoffice app free for both Android and iOS users

Google makes its Quickoffice app free for both Android and iOS users

Less than two weeks after Apple decided to make iWork free for new iOS devices, Google went and did us one better: it's offering its Quickoffice suite for free, to both Android and iOS users. If you recall, the apps have actually already been free to Google Apps subscribers, specifically, but now the offer applies to anyone, regardless of when they activated their device or what OS version they're using. As an added incentive, if you sign in to your Google Account from the Quickoffice app by September 26, 2013, you get 10 gigs of extra storage space for two years. And that's all there is to it. Hit up the source link for more details, if you need them, or else find the app on Google Play or the App Store.
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BlackBerry Extends BBM to iPhone, Android Smartphones

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BBM, the icon for mobile social network, that was initially an exclusive right of Research in Motion RIM), maker of BlackBerry phone, has been extended to Android and iPhone with effect from today.
According to BlackBerry, it would begin rolling out the service on Android and iPhone smartphone around the world from September 21.
The BBM will be available for Android on September 21 and iPhone on September 22, 2013, according to a statement from BlackBerry.
The BBM is an instant mobile to mobile messaging service with privacy and control by BlackBerry and was hitherto exclusive to only BlackBerry phones.
Previously exclusive to BlackBerry smartphones, BBM will be available as a free download in Google Play and the App StoreSM. Customers will be able to download BBM by visiting www.BBM.com from their smartphone browser, BlackBerry said.
Announcing the new plan to extend the BBM service to iPhone and Android smartphones, Executive Vice President for BBM at BlackBerry, Mr. Andrew Bocking said "BBM is a very engaging messaging service that is simple to use, easy to personalise and has an immediacy that is necessary for mobile communications."
280613T.blackberry-logo.jpg - 280613T.blackberry-logo.jpgHe added, “With more than a billion Android, iOS, and BlackBerry smartphones in the market, and no dominant mobile messaging platform, this is absolutely the right time to bring BBM to Android and iPhone customers.”
BBM Chat, which is one of the features of the service, allows customers to enjoy real, immediate conversations with friends on Android, iPhone and BlackBerry smartphones.
"Not only does BBM let you know that your message has been delivered and read, it also shows you that your friend is responding to the message
More than chat – With BBM you can share files on your phone such as photos and voice notes, all in an instant," Bocking said.
Another feature of BBM is keeping group in the loop.nIt allows Multi-person chat and the BBM Group allows  up to 30 friends to chat together, and go a step further than multi-chat by sharing photos and schedules.
With Broadcast Message, people can send messages out to all their BBM contacts at once.
The BBM also allows customers to post a personal message, profile picture and current status, and it gives a unique Personal Identification Number (PIN) that maintains customer privacy.
The BBM will be available as a free download for Android smartphones running Ice Cream Sandwich and Jelly Bean beginning from September 21, while the BBM for iPhones running iOS 6 and iOS 7 will become available for each market on the App Store on September 22.
According to BlackBerry, BBM Channels would from next year, provide a forum for active, real conversations between customers and the people, brands, celebrities, artists, service providers, communities among others.
BlackBerry is global player in wireless innovation, that revolutionised the mobile industry when it was introduced in 1999. Today, BlackBerry aims to inspire the success of our millions of customers around the world by continuously pushing the boundaries of mobile experiences.
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Tips for Making the Change to iOS 7

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Tips for Making the Change to iOS 7
In the television show Extreme Home Makeover, people go away for a nice quiet weekend with their family and return to discover that their house has been completely renovated. Their favorite old, ragged, puffy couch has now replaced with a sleek designer slab of gray foam. Their favorite lamp has been swapped out for an obscure designer lighting system. Usually, it’s a shocking transition.
This is what it may feel like when you upgrade to iOS 7, Apple’s latest version of its mobile operating system, on your iPhone and iPad. What was once skeuomorphic is now flat. Textured bookshelves have been replaced with white space. Icons that were round and bubble-shaped look like pancakes.
If you want a good chuckle go, to Twitter and search “what happened to my iPhone?” You will be greeted by a stream of people who have updated to iOS 7 and been completely caught off guard by the changes. Some seem to be in complete shock.
So if you haven’t made the switch yet, or have but don’t know how to deal with the changes, here are a few tips to help you manage the transition.
1. Breathe.
2. Breathe again.
3. Compared with iOS 6, which had a lot of dark colors and heavy icons, the new iOS 7 design is extremely light. Blacks have been replaced with white or muted gray. To increase the contrast of the phone again, try picking a very dark background image for your home screen. You can even go with flat black to start, then gradually change it to something more interesting, and lighter, as you become accustomed to the new design.
4. Studies by Dr. Gary Small, director of the Longevity Center at the University of California, Los Angeles, and author of “iBrain: Surviving the Technological Alteration of the Modern Mind,” found that our brains take up to seven days to rewire themselves when learning something new.
The placement of the apps of your smartphone is wired into your brain at this point. You don’t have to think about what the icons look like or decode them. You just put your thumb in the top right corner to open the camera. When you install the new iOS 7, it will move some of your icons around as it places Music in the top left corner and drops the new compass app onto your phone. Before you do anything, put everything back the way you had it before the upgrade. Cognitively, this will help you become accustomed to the new design.
5. Dr. Small and other neuroscientists have found that you can speed up the brain’s learning by performing little exercises. Try doing this every few minutes to help rewrite the way you used to use your phone. For example, rather than pressing the home button to search for something, in iOS 7 you flick upwards in the middle of the screen. Do this over and over to train yourself that this is the new behavior.
While some are shocked by the design changes of iOS 7, my colleague Brian X. Chen wrote on Thursday that most consumers who have jumped to the new operating system seem to be enjoying the new design.
Of course, if none of these tips work and you’re in complete disarray after your upgrade, there is one more option you can try: turn off your phone and go away for a nice quiet weekend with your family.
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BlackBerry to Cut 40% of Work Force After Big Loss

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OTTAWA — At their peak, just a few years ago, BlackBerry smartphones were symbols of corporate and political power. When President Obama took office he made keeping his BlackBerry a personal priority, and when BlackBerry service had a hiccup so did business on Wall Street.
But after being upstaged time and again by industry rivals, the devices may soon remain only in memories.
On Friday, BlackBerry announced that it would lay off 4,500 employees, or nearly 40 percent of its already reduced work force. The cut is so deep some analysts and investors said that the company’s days as a smartphone maker were effectively over.
The company also said that it expected to report a quarterly loss of nearly $1 billion next week, mainly the result of a write-off of unsold BlackBerry phones, but also because of payments to stop manufacturers and suppliers from adding to the pile. And of its six phones that the company offers, two will be discontinued.
“This is a recognition that they lost the handset war,” said James H. Gellert, the chairman and chief executive ofRapid Ratings, an investment risk evaluation firm. “It’s certainly a waving of the big, white towel.”
The company halted the trading of its shares to make the bleak announcement. It also said that revenue was expected to have been $1.6 billion in the second quarter, almost half of the $3 billion analysts had anticipated. Sales of phones during that time, it said, totaled 3.7 million. Apple, by comparison, sold 31.2 million iPhones during its last quarter.
More alarming to many analysts was BlackBerry’s announcement that it had used about $500 million in cash to stay operating during the last quarter, lowering its cash holdings to $2.6 billion. Although the company has been losing market share for several years, it had managed to increase its cash holdings.
Shares in the company tumbled 17 percent for the day, to $8.73, nearly all of it after trading was resumed.
Four years ago, BlackBerry had 51 percent of the North American smartphone market, according to the research firm Gartner. But the fast-changing industry, and in particular phones from Apple and Samsung, left the company behind.
“The rest of the smartphone world is racing ahead at top speed while we have BlackBerry stuttering to a stop,” said Michael Gikas, the senior editor for electronics at Consumer Reports.
BlackBerry’s executives initially looked down on the move to making smartphones into pocket-size computers, which was pioneered by Apple’s iPhone. But consumers preferred smartphones with full touch screens, multiple cameras and, most important, hundreds of thousands of apps. BlackBerry’s devices largely stayed the same, often with half-screens and a physical keyboard, and its initial attempts at touch-screen phones were technological failures.
In January, the company introduced the BlackBerry 10 line of phones, which were based around an entirely new operating system of the same name and offered hardware features that were similar to devices from the market leaders.
But the new devices were unable to break the grip of Apple and Samsung. When the latest flagship phone in the line, the Z30, was announced this week, it caused hardly a ripple. Even BlackBerry seemed to have given up. Unlike with other phones in the series, the Z30 release came without any kind of public or flashy demonstration.
The failure of the BlackBerry 10 line of phones quickly led to speculation that the company, like Palm before it, would be broken apart and perhaps gradually disappear, at best lingering as little more than a brand name. This summer, BlackBerry announced that it was undertaking its second strategic review in less than a year. Unlike with the earlier one, however, BlackBerry’s executives did not rule out a sale of the company.
All of the uncertainty surrounding the company, several analysts said, probably made the company’s problems even worse during the last quarter. Corporate and government information technology departments have held back on committing to BlackBerry 10 phones and, more important for BlackBerry, the corporate server software that supports them.
Consumers are often less sensitive to corporate problems. But Keith Lam, a managing partner at Red Sky Capital Management in Toronto, said that carriers appeared to be cutting back their BlackBerry 10 inventory to avoid being saddled with unwanted phones and reducing display space and promotions for the devices in stores.
“From that it kind of snowballs downward for BlackBerry,” said Mr. Lam, whose firm does not manage any BlackBerry shares.
If, as many expect, BlackBerry is no longer in the handset business, the question becomes what remains of value to a potential investor.
Mike Lazaridis, the co-founder of BlackBerry who stepped down as co-chief executive in 2011, has contacted private equity firms about a possible bid for the troubled company. But a private company would be up against some of the largest companies in the world, like Apple.
Even before Friday, many analysts had declared BlackBerry’s hardware business to be worthless. There is no clear consensus, however, on the value of its other assets.
BlackBerry owns a secure global network that once provided it with a selling point for customers seeking security. But that highly centralized network is prone to occasional failures, is based on aging technology and has had its role reduced under BlackBerry 10.
The value of the company’s patents, many of which it holds in partnerships with other technology companies, is also uncertain. The layoffs also suggest that BlackBerry will be forced to give up most of its research and development work, further clouding its value.
“The biggest problem is that they won’t have money for R.&D. and that’s death for a tech company,” said Neeraj Monga an analyst at Veritas Investment Research in Toronto. “It’s not like Coca-Cola, which has been able to bottle the same formula for over 100 years.”
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Network errors 2, 101, 102, 104, and 105

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Tips for Making the Change to iOS 7
In the television show Extreme Home Makeover, people go away for a nice quiet weekend with their family and return to discover that their house has been completely renovated. Their favorite old, ragged, puffy couch has now replaced with a sleek designer slab of gray foam. Their favorite lamp has been swapped out for an obscure designer lighting system. Usually, it’s a shocking transition.
This is what it may feel like when you upgrade to iOS 7, Apple’s latest version of its mobile operating system, on your iPhone and iPad. What was once skeuomorphic is now flat. Textured bookshelves have been replaced with white space. Icons that were round and bubble-shaped look like pancakes.
If you want a good chuckle go, to Twitter and search “what happened to my iPhone?” You will be greeted by a stream of people who have updated to iOS 7 and been completely caught off guard by the changes. Some seem to be in complete shock.
So if you haven’t made the switch yet, or have but don’t know how to deal with the changes, here are a few tips to help you manage the transition.
1. Breathe.
2. Breathe again.
3. Compared with iOS 6, which had a lot of dark colors and heavy icons, the new iOS 7 design is extremely light. Blacks have been replaced with white or muted gray. To increase the contrast of the phone again, try picking a very dark background image for your home screen. You can even go with flat black to start, then gradually change it to something more interesting, and lighter, as you become accustomed to the new design.
4. Studies by Dr. Gary Small, director of the Longevity Center at the University of California, Los Angeles, and author of “iBrain: Surviving the Technological Alteration of the Modern Mind,” found that our brains take up to seven days to rewire themselves when learning something new.
The placement of the apps of your smartphone is wired into your brain at this point. You don’t have to think about what the icons look like or decode them. You just put your thumb in the top right corner to open the camera. When you install the new iOS 7, it will move some of your icons around as it places Music in the top left corner and drops the new compass app onto your phone. Before you do anything, put everything back the way you had it before the upgrade. Cognitively, this will help you become accustomed to the new design.
5. Dr. Small and other neuroscientists have found that you can speed up the brain’s learning by performing little exercises. Try doing this every few minutes to help rewrite the way you used to use your phone. For example, rather than pressing the home button to search for something, in iOS 7 you flick upwards in the middle of the screen. Do this over and over to train yourself that this is the new behavior.
While some are shocked by the design changes of iOS 7, my colleague Brian X. Chen wrote on Thursday that most consumers who have jumped to the new operating system seem to be enjoying the new design.
Of course, if none of these tips work and you’re in complete disarray after your upgrade, there is one more option you can try: turn off your phone and go away for a nice quiet weekend with your family.
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Reset Crome Browser Settings

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Reset browser settings

Google Chrome gives you the option to reset your browser settings in one easy click. In some cases, programs that you install can change your Chrome settings without your knowledge. You may see additional extensions and toolbars or a different search engine. Resetting your browser settings will reset the unwanted changes caused by installing other programs. However, your saved bookmarks and passwords will not be cleared or changed.
Reset your browser settings:
  1. Click the Chrome menu  on the browser toolbar.
  2. Select Settings.
  3. Click Show advanced settings and find the "Reset browser settings” section.
  4. Click Reset browser settings.
  5. In the dialog that appears, click Reset. Note: When the "Help make Google Chrome better by reporting the current settings" checkbox is selected you are anonymously sending Google your Chrome settings. Reporting these settings allows us to analyze trends and work to prevent future unwanted settings changes.
Resetting your browser settings will impact the settings below:
  • Default search engine and saved search engines will be reset and to their original defaults.
  • Homepage button will be hidden and the URL that you previously set will be removed.
  • Default startup tabs will be cleared. The browser will show a new tab when you startup or continue where you left off if you're on a Chromebook.
  • New Tab page will be empty unless you have a version of Chrome with an extension that controls it. In that case your page may be preserved.
  • Pinned tabs will be unpinned.
  • Content settings will be cleared and reset to their installation defaults. 
  • Cookies and site data will be cleared.
  • Extensions and themes will be disabled.
If you’re still having issues you may have a program installed on your operating system that is updating your Google Chrome settings. Learn more about programs that cause unwanted settings changes
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