menu bar

DynamicOxygen.com - Enjoy High eCPM Rates!

Saturday, April 6, 2013

How Much Happiness Can Money Buy?


How much money does it take to make you happy?Forex Money for Exchange in Currency Bank

Probably a lot of it. The more the better, right?
As a rule, the answer is yes, but there is a threshold: $75,000. According to researchby Princeton Professors Daniel Kahneman and Angus Deaton,money makes us happy, up to $75,000. Beyond that, the effect of money on happiness depends on how happiness is defined.
When happiness is defined as overall satisfaction with life, money continues to raise happiness — beyond that threshold. But when happiness is defined as the satisfaction from day-to-day life, more money doesn’t raise happiness.
What can explain this?
Here are three plausible explanations:
1.   With more money usually come more headaches. If you make more money by expanding your small business, for instance, you’ll be facing a lot of day-to-day problems that you must solve. And though you may hire people to help you out, you may still have to make all the important decisions – and they could keep you up in the middle of the night.
2.   The prosperity that comes with more money is not by itself a cure-all against an ill-led life, and may be a source of dangerous foolishness, as Aeschylus warned centuries ago. Money is a necessary but not a sufficient condition for the good life, for happiness and wisdom.
3.   While money can certainly buy a lot of goodies that make us happy, it cannot buy true friendshipthe reciprocal attachment that fills the need for affiliation. Friendship cannot be acquired in the market place, but must be nurtured and treasured in relations imbued with trust and amity. No amount of wealth, status, or power can adequately compensate for a life devoid of genuine friends.
The Bottom line: More money may be the necessary, but not the sufficient condition for happiness, measured by the satisfaction that may be derived from daily living.
forbes

Is Facebook Home Facebook's Answer to Facebook Fatigue?


NEW YORK, NY - MAY 18: The Nasdaq board in Tim...
Ever feel like Facebook is everywhere you look? (Image credit: Getty Image )

For a while now, Facebook users have been saying they’ve had just about enough. They’re saying it with their words, telling Pew researchers they plan to spend less time interacting with the service this year, and they’re backing it up with their actions, cutting down by an average of 30 minutes a day last year, according to Nielsen.
This is, obviously, a problem.
Enter Facebook Home. What is it, exactly? In Facebook’s own words, “Home isn’t a phone or operating system, and it’s also more than just an app. Home is a completely new experience that lets you see the world through people, not apps.”
In plain English, Home is a suite of apps that, together, constitute an interface for Android users willing to let Facebook mediate pretty much everything they do on their mobile devices. Here’s a video that doesn’t really explain it all that much but does make it look like Home is for people who like dinner parties, dogs and sunsets.
Giving a public that has pretty clearly said it could stand a little less Facebook in its face a product designed to make them spend dramatically more time Facebooking is a little perverse, but the potential rewards are enormous. It’s a little like the way corn growers figured out that, while Americans can only be induced to eat so much corn, they’ll consume virtually endless amounts if you slip a tiny bit into everything they eat in the form of corn syrup.
It’s also a logical extension of founder Mark Zuckerberg‘s vision, which has always been about Facebook evolving from a destination into a social layer for the entire internet.
But will Facebook Home — which hits the Android Play store April 12 — solve the problem of Facebook fatigue? Or will it only exacerbate it?

These Books Will Help You Learn More About Linux

  linux books, Linux guide, Linux in nutshell, Linux operating system, UNIX, open source, guide, reference, top books

Linux as an operating system is faced with mixed responses across the globe. Some Linux enthusiasts adore the platform to such an extent that, hating Windows for them is a necessity. 


But in terms of understanding the dynamics of Linux, one cannot rely on the epitome of research, i.e. Google. Even in this digital age, where everything is available on the Internet, to learn the deeper knowledge and understanding about Linux, the best way is to adopt the traditional method of reading books. 

The following list comprises five books that could enable you to master the trade of working on the Linux platform and other complex and high-tech functions as well. 

Linux Pocket Guide



As the name suggests, Linux Pocket guide is basically seen in the form of a comprehensive reference book, which offers a lot of material on Linux. This guide is a must for Linux administrators and for students, studying Linux-based certifications.


Unix and Linux System Administration Handbook


This book, currently in its fourth edition covers all the information related to Linux and UNIX system administration. The book is divided into three parts, basic administration, networking and other additional content. Basic administration offers a broad overview of UNIX and Linux from a system administrator's point of view, that will enable you to administer your own system. 


Networking involves rules used on UNIX and Linux that help set up, extend and maintain networks and Internet-facing servers. The last part comprises of other information like virtualization, Eco-friendly computing and more. 


Linux in a Nutshell


This book helps you to understand the operating system in a deeper sense. It is a book that apparently covers almost everything about Linux. The book has been written by four established authors from the Linux community, and includes varied topics that both beginners and experts will find useful. 


The Linux Programming Interface: A Linux and UNIX System Programming Handbook


This book also talks about the Linux and UNIX programming interfaces. Written by Micheal Kerrisk, it offers an in-depth insight into all the system calls and library functions that are required to gain expertise in system programming. The book is loaded with examples, exercises, diagrams and detailed descriptions that offer assistance in every possible way. 


A Practical Guide to Linux Commands, Editors, and Shell Programming


The book pen-down by Mark. G. Sobbell, explains the basic strategy to work with the Linux operating system from the command line. Apart from that, it also comes with coverage of Mac OS's command line interface also. 



Just How Big Is China? Bigger Than You Think


By now, everyone knows that Chinais the world’s No. 2 economy and growing.  Its GDP is around $7.5 trillion compared to the real No. 1, the U.S., at over $15 trillion. But that is changing. Just as each passing year seems to go faster than the next, China’s position on the world’s stage moves at break-neck speeds.
Just how big is China?  It is way bigger than you think.

More than a third of the world's products come from China.

Within three years, the Organisation of Economic Cooperation and Development believes that China’s economy will surpass that of the United States.  That means that by the time President Barack Obama is no longer in the White House, the new president will be the first since World War II to not govern the most powerful economy on Earth. Most estimates had China’s economy toppling that of the United States by 2020.
Last year, China beat Germany and the U.S. to become the world’s biggest tourist source market.  More middle-class Chinese are hightailing it out of their country. They are going luxury goods shopping in Europe and shaking hands with Goofy in Disney World.  They spent over $102 billion last year, up from $73 billion in 2011, according to the United Nations World Tourism Organization. And they did this at a time when their economic growth is slowing due to a slowdown in Europe and a shift in domestic economic policy.
Surprisingly, or not, China doesn’t need to grow at 10% to be in the big time.  A slower 7.5% is just fine.
China has tons of problems. It’s got the worst smog in the world. It’s currently battling another round of bird flu, a new strain that’s already claimed the lives of four people in a week.  Over 16,000 diseased pigs were dumped in Shanghai rivers in March, possibly causing the outbreak of bird flu in the first place.  In China, the phrase “Don’t drink the water!” needs to be heeded carefully. Decades of waste poured from factories and cities into China’s rivers have turned many of them into open sewers, according to the World Wildlife Fund. About 40% of the water in the country’s river systems is unfit for human consumption. China produces a new coal-fired power station every week, and will be the world’s biggest emitter of carbon-dioxide by 2030.  Air, water and rising income inequality are now serious social problems for Beijing.
This is what you get for growing so big, so fast. China’s economy has been on steroids for over 10 years.
According to the latest research from the United Nations, China has further outpaced its competitors in world manufacturing, generating $2.9 trillion in output annually versus $2.43 trillion from the U.S., the world’s second-largest manufacturing economy.
Over the last two years, China’s manufacturing sector has made strong gains, while the U.S. has been on Fed life support.
“In 2011, China’s manufacturing output surged by 23% while manufacturing output in the U.S. only increased by 2.8%,” the American Enterprise Institute‘s Mark Perry said in his Carpe Diem blog on Friday. “That brought China’s manufacturing output last year to more than $2.9 trillion, which was almost half a trillion dollars (and 20%) more manufacturing output than the $2.43 trillion of manufacturing output that was produced in the U.S. last year.”
In 2012, U.S. manufacturing slipped to 1.7% growth, according to the Federal Reserve.  Sure, U.S. manufacturing is getting bigger. But China’s manufacturing is getting humongous.
China drives Asia, and Made in China drives the cheap, consumer culture in America.  Buy sneakers or a shirt, a piece of furniture or a Barbie Doll, and it probably has Made in China stamped on it.  Even as U.S. manufacturing is on the upswing, it is no match for big China.
The U.S. imports from Asia rose 22% in February. Most of it comes from China, of course. In fact, the U.S. imported $32.7 billion worth of goods from China in February, according to the U.S. Census Bureau’s Foreign Trade division, making it once again the leading country in which the U.S. conducts its foreign trade.  Canada came in second with $25.7 billion, but that is mostly due to oil.  Even as China moves its way up to the No. 3 trading partner with the U.S., trailing NAFTA partners Canada and Mexico, the trade deficit between the U.S. and China keeps getting bigger.
In 2012, the U.S. registered its biggest trade deficit ever with China at $315 billion, up from a record $295 billion in 2011 and another record of $273 billion in 2010.  Yes, China keeps breaking records.
As it does so, it needs to modernize its environmental and worker safety standards, presenting a myriad of opportunities for companies who can help them get there.  Despite all these challenges on the ground, China manufacturing is booming.  It is moving out of its old traditional sectors and into newer, value-added, and high-tech ones.  This is no longer a Happy Meal economy.  According to Hong Kong-based quality control inspection consultancy, AsiaInspection, manufacturing growth in China’s food industry is up 212%. It’s up 36% in beauty and skin care products and 42% in mechanical goods manufacturing.  Those kind of numbers are hard to find in any other country on earth, even in India, which has almost as many people as China.
This January, Walmart made headlines when it committed to invest $50 billion in “Made in America” products over the next 10 years. To put that into perspective, Walmart’s 2012 global sales revenue was $443.9 billion, according to the multinationals 2012 Annual Report.  Assuming Walmart invested $5 billion a year in the U.S., that would equate to less than 1% of Walmart’s 2012 sales invested in America manufacturing. .
AsiaInspection figures released on Friday suggested that manufacturing outsourcing from the West continues unabated.  There was a 15% increase in factory inspections requested from North American customers alone in the first quarter.
China is expanding while the U.S. — as dynamic as it is — is struggling to survive beyond Fed stimulus programs, as was witnessed by Friday’s payroll report.
According to the U.S. China Business Council’s October 2012 survey of mulitnationals doing business in China, the majority of companies plan to continue expanding operations there, with some now looking beyond the east coast super cities like Shanghai to central and western provinces for new markets.

Remember the old saying “will it play in Peoria”?  That is now becoming “will it sell in Shanghai.”
As a testament to China’s bigness, Disney’s Iron Man 3 will first be showing in a China movie theater. Disney’s even invested in making a slightly different version, just for the Chinese market.
This is the new world.
It might not be pretty, with all those dead pigs and dead rivers floating around.  China will have to do something about it or risk increasing environmental hazards that eventually lead to health crises in this aging population of 1.3 billion.  Time and sheer numbers are on China’s side.  It’s not too late for them to clean up what has to be cleaned up, and become even bigger.  Indeed, everyone on the planet is now fully expecting it.

Friday, April 5, 2013

Smart bracelet protects aid workers




Alarm bracelet

A hi-tech bracelet could soon be helping civil rights and aid workers at risk of being kidnapped or killed.
When triggered, the personal alarm uses phone and sat-nav technology to warn that its wearer is in danger.
Warnings are sent in the form of messages to Facebook and Twitter to rally support and ensure people do not disappear without trace.
The first bracelets are being given out this week and funding is being sought to make many more.
The bracelets have been developed by the Civil Rights Defenders campaign group in a bid to help workers in war zones and other areas of conflict.
The chunky bracelet has mobile phone technology buried within it that can send prepared messages when the gadget is triggered.
Alerts can be sent manually by a rights worker if they feel under threat or are triggered automatically if the bracelet is forcefully removed. The alarm sends out information about its owner and where they were when they were attacked. Other staff nearby will also be alerted so they can start to take action to help anyone in distress.
Civil Rights Defenders wants people to sign up to monitor the bracelets of individual rights workers via social media. It hopes the global involvement will act as a deterrent to anyone planning attacks on aid workers.
"Most of us, given the chance, would like to help others in danger," said Civil Rights Defenders' executive director Robert Hardh. "These civil rights defenders are risking their lives for others to have the right to vote, or to practise religion or free speech."
Those who monitor bracelets can also help bring pressure to bear on governments to find or release people abducted or jailed. In total, 55 bracelets will be given out by the end of 2014.
The rights group started work on the gadget in the wake of the kidnapping and murder of Chechen rights worker Natalia Estemirova in 2009. Ms Estemirova had been involved in documenting the alleged abuse of civilians by government-backed militias.
bbc

How to fix the PC's 'blue screen of death'



(Photo: Nick Ut AP)



Fix the blue screen of death
Q. My computer keeps giving me the blue screen of death. Should I buy a new one?
A. The dreaded blue screen of death can often be an easy fix. The next time you get it, write down any error information it gives you. The big thing you're looking for is a number that looks like 0X######. Once you get it, search online to find out what the problem is. Microsoft has a list of a few common errors, too. Usually, the problem can be traced to malfunctioning hardware or a faulty driver. Fixing that is often cheaper than buying a new computer. You might not need to buy anything at all.
What is overclocking?
Q. My daughter says she wants to overclock our computer. What does that mean? Should I let her do it?
A. I would vote no. Overclocking means running a computer's components faster than the manufacturer recommends. Advanced computer users often do this to squeeze every last ounce of computing power out of their computers. The catch is that making a computer work harder makes it run hotter. That can drastically reduce the lifespan of your computer. To balance it out, you can invest in advanced cooling setups — but those can cost $100 or more. If you're really desperate for a performance boost, more RAM costs less and is a much safer upgrade. Use the Crucial Memory Scannerto find out what kind of RAM your computer uses.
Flash on an iPad
Q. I need Flash player to watch a video on my iPad. Where can I download it?
A. Flash doesn't work natively with the iPad and it never has. Many Android tablets and smartphones are also losing the ability to work with Flash. To get it back, you need a special browser that handles Flash. On smartphones, I like Dolphin. It supports Flash and has cool add-ons and tabbed browsing. As for tablets, check outMaxthon. It syncs across multiple gadgets, including your computer. Both work on Android and iOS gadgets, so it doesn't matter which type of mobile gadget you have.
Organize scanned documents
Q. I scan all of my medical documents. How can I organize them so I can find the information I want?
A. You've actually got a lot of options. Since scanned documents are usually just images, many photo editors and organizers will work. You want one that handles tagging. This allows you to put in information about a scan, like what procedures it covers, and then search for them later. Look into programs like digiKam or XnView. Those support lots of different files and can share them easily if you have to send your records to someone. Whatever program you use, be sure to tell the programs not to share your images to social media.
Recording on a tablet
Q. I take most of my notes in classes on a tablet. Is there any way to record the lecture so I have another copy?
A. Plenty of ways, actually. Simple recording apps like Dictamus will help you if you just need an audio file. I'd recommend an app like Evernote, though. Not only can you use it to take text notes, you can also record right from the app. Then, you can tag the note with the topics mentioned in the lecture and add other details. This will make sifting through the lecture easy when it comes time to study for the big exam. Evernote works on smartphones, tablets and computers, so you can sync your notes across all of your tech gear.

Thinnest (and lightest) tablets


Even if your tablet appreciation never deviates from pragmatic, functionality concerns, you'll at least have to admit that a thin tablet has its advantages. Thin tablets are usually sleeker, sexier, and easier to handle. Also, their relative girth does not necessarily preclude them from including plenty of useful connections.
By their nature of being so thin, all tablets on this list are the lightest on the market within their screen-size category. The tablets on this list were chosen with respect to both their weight and girth.
Thickness (in inches)  Weight (in pounds)  Screen size (in inches)  
Sony Xperia Z0.271.0910
Apple iPad Mini0.280.687.9
Asus TF7000.331.3210.1
Google Nexus 100.351.3310
Apple iPad (fourth gen)0.371.449.7
Barnes & Noble Nook HD0.430.687

A benefit of the Nook HD's extra thickness is its inclusion of a microSD expansion slot.
Barnes & Noble Nook HD
The Barnes & Noble Nook HD is the thickest on this list but it also matches the iPad Mini as one the lightest. With its comfortable design, low price, and sharp screen, it's a great option if you want the lightweight benefits of a thin tablet but with some girth. Read the full review.

The fourth-generation iPad isn't the thinnest iPad model, but it features the smaller Lightning connector on the bottom.
(Credit: CNET)
Apple iPad (fourth generation)
The Apple iPad is like a supermodel that was once on top but has slowly fallen from grace and lost its appeal with the influx of newer, thinner options, yet is still beautiful and relevant in its own way. Its had upgrades and a lot of work done since the iPad 2, most noticeably the Retina Display and faster processor. The most recent version is thicker than some of the previous iPad models, but it still has a design that's thin and light enough to catwalk down this list. Read the full review.

The Nexus 10 is one of the best Android tablets out, with stylish design to boot, you just can't really tell in this picture.
(Credit: Josh Miller/CNET)
Google Nexus 10
The Google Nexus 10 is a light yet durable tablet with a beautiful, sharp screen and fast processor. As one of the best-performing Android tablets, it's also one of the thinnest and lightest without sacrificing screen size. Read the full review.

The Asus TF700's thickness is amplified with its keyboard dock but is a thin, light tablet without it.
(Credit: Josh Miller/CNET)
Asus Transformer Pad Infinity TF700
The Asus Transformer Pad Infinity TF700 barely beats the Google Nexus 10 with its slightly thinner and lighter design, but like the Nexus 10, it features a beautiful screen and fast processor. If this were a beauty pageant, I'd hate to be one of the judges. Read the full review.

The iPad Mini's thickness lives up, or down, to its name.
(Credit: CNET)
Apple iPad Mini
Two Apple iPads on one list? Bring out the pitchforks...and measuring tape, because the iPad Mini is one the thinnest and lightest tablets on the market, no matter what critics have to say.Read the full review.

The Xperia Tablet Z is a little thinner than the iPad Mini but has a bigger 10.1-inch screen.
Sony Xperia Tablet Z
The Sony Xperia Tablet Z is set to make a splash on the tablet scene with its superthin profile that is not only waterproof but houses a quad-core Qualcomm processor and sharp 10-inch 1,920x1,200-pixel-resolution screen. The tablet has yet to be released, so check back with CNET for a full review when it becomes available, but for now have a look at our First Take.

Scientists 'read dreams' using brain scans


Scientists have found a way to "read" dreams, a study suggests.
Researchers in Japan used MRI scans to reveal the images that people were seeing as they entered into an early stage of sleep.
Writing in the journal Science, they reported that they could do this with 60% accuracy.
The team now wants to see if brain activity can be used to decipher other aspects of dreaming, such as the emotions experienced during sleep.
Professor Yukiyasu Kamitani, from the ATR Computational Neuroscience Laboratories, in Kyoto, said: "I had a strong belief that dream decoding should be possible at least for particular aspects of dreaming... I was not very surprised by the results, but excited."
Brain wave
People have been trying to understand dreams since ancient Egyptian times, but the researchers who have carried out this study have found a more direct way to tap into our nighttime visions.
The team used MRI scans to monitor three people as they slept.
BrainBrain activity correlated with the images that people saw in their dreams
Just as the volunteers started to fall asleep inside the scanners, they were woken up and asked to recount what they had seen.
Each image mentioned, from bronze statues to keys and ice picks, was noted, no matter how surreal.
This was repeated more than 200 times for each participant.
The researchers used the results to build a database, where they grouped together objects into similar visual categories. For example, hotel, house and building were grouped together as "structures".
The scientists then scanned the volunteers again, but this time, while they were awake and looking at images on a computer screen.
With this, they were able to see the specific patterns of brain activity that correlated with the visual imagery.
Dream machines?
During the next round of sleep tests, by monitoring the brain scans the researchers could tell what the volunteers were seeing in their dreams. They were able to assess which broad category the images were in with 60% accuracy.

Start Quote

The difficult thing is to work out the systematic mapping between the brain activity and the phenomena”
Dr Mark StokesUniversity of Oxford
"We were able to reveal dream content from brain activity during sleep, which was consistent with the subjects' verbal reports," explained Professor Kamitani.
The researchers now want to look at deeper sleep, where the most vivid dreams are thought to occur, as well as see whether brain scans can help them to reveal the emotions, smells, colours and actions that people experience as they sleep.
Dr Mark Stokes, a cognitive neuroscientist from the University of Oxford, said it was an "exciting" piece of research that brought us closer to the concept of dream-reading machines.
"It's obviously a long way off, but there is no reason why not in principle. The difficult thing is to work out the systematic mapping between the brain activity and the phenomena," he explained.
However, he added that a single dream-reading system would not work for everyone.
"All of this would have to be done within individual subjects. So you would never be able build a general classifier that could read anybody's dreams. They will all be idiosyncratic to the individual, so the brain activity will never be general across subjects," he said.
"You would never be able to build something that could read other peoples thoughts without them knowing about it, for example."
bbc

Free Android Apps Steal And Upload Your Data!

Bitdefender, Android, apps, Google Play, download, third-party apps,


 Android malware attacks have become a common sight these days. The danger of third-party apps is out on the forums, which has received quick-fix update from the developers. But did you know that these apps (one-third of them) to be precise, are capable of uploading your personal data and share it with third parties.

According to security specialist, Bitdefender, one third of free Android apps access and upload your private data (including your phone number) to third parties. 


The data released by the company shows that just under 33 per cent of apps upload information such as your phone number, location, and your email address to third-party advertising companies, that could result in you receiving those unwanted marketing calls.

The study further shows that 12 per cent apps upload your phone number and some 17 per cent of apps ask for permission to read your contacts, access your browsing history and access your photo library.

The privacy options on the Google Play are also not very transparent, which leads to users sharing information more than what is required. However, the Google Play Store does have an optional link to a publisher’s privacy policy.

The developer's main source of income with apps is advertising. These are placed right across on your apps, be it Temple Run, Angry Birds, Fruit Ninja, every app includes random ads.

One would say that you could ensure such incidents do no happen by installing software like Bitdefender, (PS: not advertising the brand) but on the hindsight, developers need to ensure that, if this study carries some credibility, then the above mentioned drawbacks are rectified.

 EFYTIMES News Network 

Ubuntu Phone: Here's Everything You Want To Know!

  Ubuntu, the Linux-based operating system for desktops will soon be available in the mobile version as well. With the likes of Ubuntu, Mozilla, Tizen looking to make their entry into the mobile platform ecosystem, the platforms will invariably be competing with the established duo of Android and iOS.

Ubuntu Phone is the mobile version of the Ubuntu PC operating system. The OS is capable of switching between being a mobile phone as well as a fully functional PC, when the same phone is connected with a screen and keyboard. Developers have come to the conclusion that mobile phone users are not able to utilise the processor power of the devices and with Ubuntu phones, they are looking to change the trend.
Ubuntu, Android, smartphone, Mozilla firefox, tizen, 2013, launch, tablet, linux kernel, flash ROM, update




The platform lets users make and take calls while using the PC. Ubuntu Phone may be running Android hardware, but the applications and interface have been designed differently. Talking in comparison to Android, Ubuntu is more focused towards offering content that is frequently accessed. It does not come with a home button and on-screen buttons at all, all the movement happens via gestures.

That said, Ubuntu at this point is in the testing phase, which means you will be taking undue risk by installing something, which is not compatible with a lot of features on your phones. Sure, the platform offers GSM networking, front and rear facing cameras and Wi-Fi but chances of these performing to the level of an Android device, is asking too much. Ubuntu at the moment is not being offered on any phone, due to its infancy in terms of development.

However, the developer version of Ubuntu Phone is available as a ROM, which can be flashed to an unlocked Galaxy Nexus or Nexus 4 and tablets like the Nexus 7 and Nexus 10 only. The flashing of ROM replaces the stock Android version on these devices and wipes out the data as well.

Ubuntu's developer, Canonical has openly informed that the final version of phones are expected to be launched around October this year. The developer has categorically stated that Ubuntu Phone will only be coming to Android-based handsets, due to Ubuntu and Android sharing similar Linux kernels.

 EFYTIMES News Network