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Near Field Communication (NFC) technology evolved from a combination of contactless identification and interconnection technologies. It combines the functions of a contactless reader, a contactless card and peer-to-peer functionality on a single chip. It operates in the 13.56MHz frequency range, typically over a distance of a few centimeters.

Consumers will first see NFC technology appear in their most commonly utilized personal device – the mobile phone. With NFC, the mobile phone transitions from running primarily voice applications to becoming a more personalized device that can let you conduct secure payment transactions, gain access to public transportation, building access and store digital rights. In essence, the mobile phone becomes a point-of-sale terminal, a ticket counter, keys to your building, a transport card, a debit/credit card and an electronic business card all in one easy to use device

Users of Samsung’s mobile phones and other devices that include Philips NFC chips will be able to access content and services in an intuitive way. For example, a Samsung mobile phone equipped with NFC technology could automatically connect with an NFC-enabled PC or TV, simply by holding them next to each other, in order to transfer digital pictures or other data, according to the statement of two companies.

Since it was announced some time ago in 2011, Google Wallet has been completely exclusive to the Sprint Nexus S 4G. Every carrier other than Sprint has opposed the Google Wallet program and blocked it from being installed on their devices as they were preparing their own proprietary NFC payments system called Iris. That didn’t stop people from hacking Google Wallet and installing it onto non-Sprint Nexi, but still, we’d like to see more support from the carriers on this. Thanks to some brand new Android Market discoveries, however, it now looks like Google Wallet is officially available for all Galaxy Nexus on Verizon and AT&T!

Head over to the web version of the Android Market and search for Google Wallet. If you’re on a Verizon or AT&T (unlocked GSM) Galaxy Nexus, it now says Google Wallet is compatible with your phone! As a day one AT&T Galaxy Nexus user I can confirm it hasn’t always been this way and this could possibly be the first step towards seeing Google Wallet become a more widespread program. If you try to install from the app version of the Android Market it still says incompatible, so it’s probably in the first phase of rollout. Google Wallet is still apparently blocked for Galaxy Nexus users on T-Mobile, but hopefully that changes soon

If you are a Galaxy Nexus user on Verizon and AT&T, let us know in the comments if you successfully installed Google Wallet from the web version of the Android Market. I can confirm that installation worked perfect on my AT&T Galaxy Nexus.

Orange and Barclaycard have launched the UK's first contactless payment service allowing customers to pay for purchases using a smartphone.

Orange Quick Tap allows payments of up to £15 in over 50,000 outlets around the country, including Pret A Manger, McDonald's and Subway.

Customers have to purchase a Samsung Tocco Lite smartphone to use the service, which is available for £55 on pay-as-you-go or free on a £10 per month, two-year contract.

Described as a location-based, real-time commerce platform that “makes the buying and selling of g

How Zaarly Works • According to the company, consumers can post what they're looking for on Zaarly, describe how much they're willing to pay for it, and announce how soon they need it. • Zaarly will immediately share that request in the local community through the Zaarly platform. Users may also use Facebook, Twitter and other social media channels to find what they're looking for. • Nearby people or businesses will see what you want and connect to Zaarly to fulfill your request. • Zaarly allows buyers and sellers to “anonymously message and talk on the phone to facilitate the logistics of a transaction, enabling an in-person or virtual meeting to complete the transaction,” the company says.

• To pay for the transaction, Zaarly features an integrated credit card payment system, “all within a safe and secure platform.” Users can also pay with cash

At the close of an almost three-hour hearing on cell-phone tracking, Sen. Al Franken said Tuesday that he still has "serious doubts" that consumers' privacy rights are being respected when it comes to location-based services via iOS and Android. "I think that people have a right to know who is getting their information, and a right to decide how that information is shared and used," said Franken. "After having heard today's testimony, I have serious doubts that those rights are being respected in law or in practice."

"We need to think seriously about how to address this problem, [especially since] mobile devices are only going to become more and more popular," he continued. "This is an urgent issue we'll be dealing with." Franken, a Minnesota Democrat who chairs the new Senate Judiciary Subcommittee on Privacy, Technology and the Law, heard testimony from Apple and Google executives today about how their mobile platforms collect and use location-based data, and what type of control users have over that information. Google said that any location-based data it collects via its Android mobile operating system is anonymous in nature and the majority of that information is deleted after one week. "The location information sent to Google servers when users opt in to location services on Android is anonymized and stored in the aggregate and is not tied or traceable to a specific user," said Alan Davidson, director of public policy at Google. "The collected information is stored with a hashed version of an anonymous token, which is deleted after approximately one week."

With a pool of nearly 1,000 college students in ten countries over five continents – including the US, the study sought to witness the effects of abstaining from social media and ALL media for a period of 24 hours.

The word “addiction” while not clinically relevant was surely on the minds of the students as this word came back repeatedly in responses. “I was itching, like a crackhead, because I could not use my phone.” – US studentFacebook is the social media “drug” of choice. “There is no doubt that Facebook is really high profile in our daily life.” – Hong Kong studentBut “Texting is the glue of social life.” “I found it hard not to text my boyfriend as I am so used to doing that as our main way of communicating during the day.” – UK studentA sense of isolation and loneliness came over many. “When I couldn’t communicate with my friends by mobile phone, I felt so lonely as if I was in a small cage on an island.” – China student Envy led to hostility. "I realized that I was having hostile thoughts towards those students who were walking around texting. I was jealous of them and it literally felt like some sort of withdrawal.” – US student

My first reaction after reading over all of the findings was ‘I think much of this is applicable to ALL social media and media users as a whole.’

In South Africa, the continent’s strongest economy, mobile phone use has gone from 17 percent of adults in 2000 to 76 percent in 2010. Today, more South Africans – 29 million – use mobile phones than radio (28 million), TV (27 million) or personal computers (6 million). Only 5 million South Africans use landline phones. Nielsen’s recently released Mobile Insights study in South Africa, which examined consumers’ usage of and attitudes toward mobile phones, networks and services, reveals a number of interesting insights such as: -- Nokia rules: More than half (52%) own that company’s handsets, followed by Samsung and BlackBerry, and 56 percent of those currently using other brands indicated their next handset would likely be a Nokia. -- SMS text messaging is practically ubiquitous among South African mobile customers, and is used by almost 4.2 times more people than e-mail. More than two-thirds (69%) of consumers prefer sending texts to calling, in large part because it is less expensive, and 10 percent believe texting to be a faster way of communicating.

E-readers are outpacing tablets by a rapidly widening margin, Pew said in a new study. After a brief amount of parity for the second half of the year, e-readers doubled from just over six percent ownership in the US last November to 12 percent this May. Outside of a brief spurt during the holidays, the growth of the iPad and other tablets kept the same pace and rose from five percent to eight in the same period.

Overlap between the two was significant: three percent had both. Nine percent of Americans have just an e-reader and no tablet, where only five percent have just a tablet.

In spite of the adoption, either category still trails well behind others, Pew says. Thanks to about ten years of Apple's own efforts with the iPod, 44 percent of the US has an MP3 player. More than half have a computer or a DVR, and 83 percent have cellphones. Notebook PCs are now virtually on par with desktops for popularity with just one point of difference between the two.

HANOVER: O2 is to introduce new services in the UK in the coming months, including a wallet application and direct-to-bill and peer-to-peer payment facilities, as the company looks to take advantage of mainstream smartphone use.

The services are already available in countries such as Germany and Kenya, and will be made available to UK customers soon, according to Matthew Key, chief executive of O2 parent company Telefónica, during his keynote at CeBIT.

"Near-field communication will allow people to carry their credit card in their phone and scan transactions. This is fantastic for customers and retailers because it takes a lot of the supply chain costs out," he said.

Apple has not removed any apps from its App Store for violations related to location-based services, Apple executive Guy Tribble told a Senate subcommittee Tuesday. In most cases, Apple tries to identify potentially troublesome apps before they are admitted into the App Store or work with the developer to resolve any issues that arise, Tribble told the Senate Judiciary Subcommittee on Privacy, Technology and the Law during a hearing on cell phone location services.

The Meaning of Being There is Related to a Specific Activation in the Brain Located in the Parahypocampus

Social Presence in Virtual World Surveys

“I’m Always Touched by Your Presence, Dear”: Combining Mediated Social Touch with Morphologically Correct Visual Feedback

Since 2007, the US federal minimum wage has been set at $7.15 an hour, yet workers on Amazon’s Mechanical Turk—many of whom live in the US—make an average of $2 (according to the estimates of Mechanical Turk researcher Alex Quinn).  As illustrated in the above image, Amazon, itself, encourages businesses (at least implicitly) to pay workers (or “turkers” as they are called) less-than-minimum wages.  Moreover, to even qualify for these low-paying tasks called HITs (Human Intelligence Tasks), turkers are often expected to complete unpaid training sessions that can last for up to an hour.  Also, because turkers receive micro-payments for each task and because the time to completion for each task is rationalized to the second, turkers receive no pay during normal periods of rest during the workday.

Mechanical Turk is a crowdsourcing platform that allow anyone to recruit laborers for short online tasks, which cannot be effectively completed by computers.  For examples, turkers might compile contact information for various businesses, sort through images and tag offensive ones, or participate in university research experiments.  Because of the piecemeal and spatially-disembedded nature of the work, it is virtually unregulated. Can we simply dismiss this subversion of labor laws—as some commentators have—on the grounds that “$2 an hour is a decent wage in India?”  Even if we are angered by this exploitation of turkers, is it even possible to regulate an international platform of this sort?

Post-revolution Egypt is in a state of flux overlooked by outsiders. New political parties are forming while various factions hustle for power. As Egypt gears up for free elections, tech-savvy geeks are betting that their projects will have a major impact on how people will vote.

A combination of academics and entrepreneurs recently worked with Egyptian activists on a “Hackathon for Egypt” that provides some interesting--and fascinating--clues.

Participants in the hackathon were organized by Cloud to Street, a project dedicated to aiding Egyptian activists through technology. Cloud to Street is headed up by a loose group of primarily Canadian scholars and diplomats. Approximately 75 programmers took part, as well as Egyptian activists who attended both in person and via teleconference

Earth is expected to be home to over nine billion people by 2050. That’s a lot of people for Mother Nature to manage.

Space issues aside, the biggest concern on an over-populated planet is whether or not there will be enough resources to go around. Last week, British investor and Co-founder of Grantham Mayo Van Otterloo (GMO) Jeremy Grantham offered what Business Insider called a “startlingly depressing outlook for the future of humanity.”

the purpose of this piece isn’t to tread well-worn ground about the planet’s perils. So forget about fossil fuels, drinking water, crops, ice-caps, trees and animals for now. What we’ll be looking at is all those elements that go into helping you do what you’re doing right now. Whether you’re reading this on your laptop, smartphone, tablet…or any other digital device, the natural environment has had a huge part to play in this experience.

The Internet of Things refers to uniquely identifiable objects having an Internet presence. We're not just talking about your computer, laptop, cellphone or even your TV here - we're talking about everything. This includes your light switches, your fridge, even your toilet.With an Internet presence, all of your devices can start talking to each other and reacting to each other.Imagine a house that detects that a toilet hasn't been flushed for two days. It uses this to assume that the owners must be on vacation, but notices they left their heat cranked up to 22C, their TV running and all their lights on.Automatically, it adjusts all of these to an appropriate state (that might have pre-defined for being on vacation), and sends a text message, tweet or email to let the owners know. A text from the owners in return, or a tweet with #LightsOn, and the house will respond.

A lot of what is being done right now is by interested DIY (do-it-yourself) programmers and hobbyists through sites such as ThingSpeak.com and Pachube.com. It's a world of experimentation, twittering toilets, and home energy monitoring.

Motivating Gen Xers

Room to grow. Offer Gen X employees clear statements of goals

Opportunities to make choices. Since this generation has become accustomed to "fending for themselves," provide options--options for task selection, options for challenges, options to formulate new processes, and options to develop creative yet appropriate conclusions.

I am very skeptical about gamification in enterprise software and deeply suspicious about the hype around it in my company and outside. I have been searching for a while for a good introduction to behavioral mechanics that engage people. I found this talk by Amy Jo Kim very useful for the kind of work I do. She has worked in areas where social media and game mechanics intersect. Game mechanics change people's behavior Games engage us in flow, unfolding challenges over time to the player The 5 foundational elements of game mechanics are Collecting The power of completing a set Points Game points are points given by system Social points are given by other players. They drive collaboration. Redeemable points drive loyalty in those who care Leader boards drive player behavior such as competitive behavior Levels are short hand of points earned. Feedback Feedback accelerates drive to mastery. Feedback is fun Social Feedback is more powerful than system feedback Exchange Structured social interaction Explicit exchanges Adding a friend in facebook Implicit exchanges Are more powerful than explicit exchange Gift exchange Customization Character customization Customization engaged players and makes them stick Social media trends influencing game mechanics Accessibility Social media is making games more accessible to more people Recombinant Syndicated

NFC still isn’t too common in the US, but it looks like it’s going to be a standard feature for all future mobile devices. Manufacturers have been slowly implementing NFC functionality into their phones and tablets recently, so it’s no surprise that Microsoft today announced that Windows 8 will ship with native support for NFC. For those not in the know, NFC (Near Field Communications) is a method of communication that two mobile devices can use to communicate with each other just by being in each other’s presence. It can be used for a whole range of functions such as making payments, to collecting information. Today at the BUILD conference, Microsoft also demonstrated the usage of NFC on its Windows 8 tablet. Using an NFC-enabled business card, the demonstrator could simply collect the website address from it by pointing the corner of the tablet towards the card and tapping the notification. It sure beats launching a QR code scanner or manually typing it in. Check out the video after the break: