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"The ongoing debate over the supposed dangers posed by mobile phone usage and wireless signals has exploded once again. An influential European committee has called for a ban on mobile phones and Wi-Fi networks in schools – the GSM Association has denounced the report as an 'unbalanced political assessment, not a scientific report.' The report made its recommendation to reduce mobile and wireless use in schools, despite admitting that there is a lack of clear scientific and clinical proof. However, it said the lack of proof was reason enough to restrict use, just in case, comparing mobile phone radiation to other things whose dangers were once unknown, such as asbestos, leaded petrol and tobacco."

Twitter is updating its authentication system to give users more control over how third-party applications can access their accounts. Applications will now have to explicitly request additional permission from the user during the authentication process in order to send and receive direct messages on behalf of the user. At first glance, the change seems like a welcome improvement to the Twitter APIs. Support for granular permission tiers is one of the technical advantages of authority delegation systems like OAuth

Twitter's approach to implementing the feature comes with some serious problems for third-party client implementors

The OAuth standard was originally intended to enable server-to-server authentication for limited third-party access to non-public APIs. It is poorly suited for open APIs with an arbitrary number of independent third-party applications. More significantly, it doesn't address the needs of desktop and mobile authentication at all. Despite the significant limitations of the standard, it is being adopted and mandated by a number of social networking services, including Twitter.

After completing a two-year project involving the use of an active RFID mesh network to track conditions that could degrade its stone walls and artwork, the Tower of London continues to utilize the technology to track the environmental cycles of ambient and surface temperatures, as well as humidity, at two towers. This information could then be compared against the conditions of the tower walls and a painting located within the stone structure. The system, known as FlatMesh and provided by Senceive, was put into place in 2009 as part of a research project that the fortress' caretaker initiated, seeking wireless solutions for environmental monitoring in areas in which thick walls can obstruct transmissions.

"With a seemingly continuous wave of attacks hitting the public and commercial sectors, there has never been a more prodigious period for hackers, argues PC Pro. What has led to the sudden hacking boom? Ease of access to tools has also led to an explosion in the numbers of people actively looking for companies with weakened defenses, according to security experts. Meanwhile, the recession has left thousands of highly skilled IT staff out of work and desperate for money, while simultaneously crimping companies' IT security budgets. The pressure to get systems up and running as quickly as possible also means that networks aren't locked down as tightly as they should be, which can leave back doors open for hackers."

It may seem unlikely, given its track record in technological development, but Africa is at the centre of a mobile revolution. In the west, we have been adapting mobile phones to be more like our computers: the smartphone could be described as a PC for your pocket. In Africa, where a billion people use only 4% of the world's electricity, many cannot afford to charge a computer, let alone buy one. This has led phone users and developers to be more resourceful, and African mobiles are being used to do things that the developed world is only now beginning to pick up on.

The mobile banking phenomenon spread quickly to other countries in the developing world. Uganda's largest telecom company, MTN Uganda, created its own version, MobileMoney, in March 2009. Within a year, 600,000 Ugandans had signed up. Now, thanks to aggressive recruitment drives to win more subscribers – MTN agents trolling the streets for new customers are known as "foot soldiers" – the service has more than 1.6 million users.

Mobile phones carry huge economic potential in undeveloped parts of Africa. A 2005 London Business School study found that for every additional 10 mobile phones per 100 people in a developing country, GDP rises by 0.5%. As well as enabling communication and the movement of money, mobile networks can also be used to spread vital information about farming and healthcare to isolated rural areas vulnerable to the effects of drought and disease.

Looking for new ways to make money? Checkout the new trend of “Crowd Commerce”; this new concept is driven by the smart phone technology, mainly iPhone and powered by Gigwalk Inc.Just 10 weeks after they first launched their app, Gigwalk Inc. was able to capture over 116 thousand gigs on their network (and rapidly increasing). Gigwalk connects companies in need for location-specific tasks with freelancers (called Gigwalkers) willing to take on gigs in that location. Gigwalk currently operates in, Boston, Chicago, Los Angeles, New York, Philadelphia, San Francisco Bay Area, Seattle and South Florida.

American Express' new digital payments and commerce platform Serve has just announced its first carrier deal since its launch in March of this year. The company's new partnership with U.S. operator Sprint will allow Serve's mobile wallet application to be made available in the Sprint Zone for customers using select Android phones.

Serve, which can be funded by a bank account, debit or credit card, or from another Serve account, does not require users to be American Express card holders. Instead, it's aimed at those who don't rely on credit cards. With Serve, customers can shop both online and offline, anywhere American Express is accepted.

In the future, Serve will also be used for redeeming offers on goods and services, too, by way of a Groupon-like program.

Google News has recently rolled out its Badges program and entered the world of meaningless digital rewards. Get excited. From now on, if you have a Google account, log in and enable your web history before reading articles on Google News, you will accrue what are basically experience points (my words, not theirs) which will unlock badges and eventually cause those badges to “level up” (their words, not mine) from bronze to silver, gold, platinum and finally “ultimate.” Badges are related to certain subjects and level up based on articles read about that subject. For instance, to use the example from the instructional video, if you read articles about basketball, you will level up your basketball badge. While you might expect a news-site achievement program to stop there, Google has gone the extra mile to implement a balancing effect. Gorging on a whole bunch of articles in one day won’t earn you as much xp as reading a moderate amount on a regular basis. Pavlovian conditioning much?

There is also, of course, a social networking application to be had here. Badges are automatically set to private but can be shared with friends.

There is something slightly juvenile about the concept of giving away badges for reading the news, and something condescending about Google giving you gold stars for browsing their websites, and you know what? I don’t care.

The problem with conversations is that they are more important than not reading that great article... Conversations are with people that I work with, that I meet at conferences and events, potential business partners, friends, family, readers, supporters, and more. I want these conversations because I respect these people. But I don't want it to seem that I'm ignoring people or that I'm arrogant in some way, but I have to admit this -- I can't keep up! And I bet many others can't keep up too.

Now they have to do this across a fragmented landscape of social networks and messaging platforms.

I'm hoping that people understand that it's not personal.

a Silicon Valley tech firm named Jumio has rolled out a program called Netswipe that lets anyone with a webcam — including bloggers, thanks to a new WordPress plug-in that was just introduced — accept credit cards.

With Netswipe, the merchant uses a computer’s webcam (or the built-in camera in the smartphone version) to “read” a customer’s credit card, using sophisticated technology that can perceive details like the raised lettering on the card to authenticate the purchase.

For small businesses, Mattes says he’ll charge 2.75 percent of the cost for processing the transaction. While this is steeper than the average processing cost for credit or debit transactions, the merchant doesn’t also have to pay monthly fees, as they do to ordinary network processors.

Four major credit card companies are working with the Isis mobile wallet venture to install mobile payment security applications on upcoming NFC-ready smartphones in the U.S.

Visa expects to license its own software, called PayWave, to the upcoming near-field communication (NFC) smartphones sold by the three wireless carriers in the Isis consortium, a Visa spokeswoman said yesterday.

All four of the credit networks offer contactless payment software, which today is more widely used on cards containing chips than in smartphones. Isis officials said in July that having all four on board will increase consumer and merchant acceptance of NFC-ready smartphones used to make point-of-sale purchases.

In a blog post on its site, the brains at Experian Hitwise claim startling information: there is one subsection of society where Google+ is gaining affection.

This subsection might be described as "miserable married people, stuck at home in the 'burbs with children." Naturally, Experian Hitwise doesn't describe them that way. It calls them the "Kids and Cabernet" group--"prosperous, middle-aged married couples living child-focused lives in affluent suburbs."

The study contrasts another societal subgroup--"Colleges and Cafes"--which appears to be gaining some disaffection for Google's new social-networking foray.

Cities are experimenting with releasing more public data, engaging with citizens on social networks, adopting open source software, and finding ways to use new technologies to work with their citizens. They've been doing it through the depth of the Great Recession, amidst aging infrastructure, spiraling costs and flat or falling budgets. In that context, using technology and the Internet to make government work better and cities smarter is no longer a "nice to have" ... it's become a must-have.

That's the kind of "citizensourcing" smarter government that Tolva is looking to tap into in Chicago.

"This is as much about citizens talking to the infrastructure of the city as infrastructure talking to itself," he said. "It's where urban informatics and smarter cities cross over to Gov 2.0. There are efficiencies to be gained by having both approaches. You get the best of both worlds by getting an Internet of things to grow."

Internet traffic is booming, and something has got to give. Cisco reported this June that global IP traffic increased eightfold during the last five years, and is expected to jump by a factor of four, as we reach the rather ominously named "zettabyte threshold" by 2015. With the proliferation of millions of networked devices, and the popularity of Internet video, none of this data demand is expected to slacken.

Very few of those devices are going to require a cable. But Wi-Fi is only one (rather limited) option of getting Internet signals through the air to you. In the future, the Internet might come from the "white space" in your television spectrum, unused satellite signals, or the LED office lights overhead. Perhaps all of them. For the immediate future, your new lightbulb is a leading contender.

A German physicist has come up with a wireless Internet solution to send data through an LED lightbulb fluctuating in intensity faster than the human eye can detect. The invention, dubbed D-Light, can send data faster than 10 megabits per second--faster than the average broadband connection--simply by altering the frequency of the ambient light in the room. It has new applications in hospitals, airplanes, military, and even underwater.

So what’s making gamification so popular today? Consider these four factors.

1. Consumers Want It

consumers are looking for new ways to entertain themselves — 40% of U.S. online adults have expressed this interest in a recent survey. What’s more, consumers want game elements everywhere. 60% of consumers play a video game online in a typical week. Consumers (especially Gen Yers) are increasingly accessing games online and on mobile devices.

Broadcom, the radio chipmaker is making a big bet on mobile payments finally hitting its stride with its latest Near Field Communications chip.

Craig Ochikubo, VP of the business unit that oversees NFC at Broadcom believes it’s finally time for mobile payments to shine.

NFC can be used to authenticate a device more easily than a Bluetooth pairing, so if someone wanted to share a video file from his phone to his television set, all he would have to do is swipe the phone against an NFC reader and ship the file over using a Wi-Fi or other large data rate protocol.

Local data Alec Muffett is working on a scheme called the Mine Project. This aims to give consumers a local place to store their credentials and sensitive data, so they can choose which services they want to expose the data to.

"I believe the structure of the internet encourages individuals to host their own data. In some ways, it's a little unfortunate that everyone thinks it's easier to have a big company do it on their behalf, but it's entirely understandable," he says.

"It's a karmic cycle," he says. But sooner or later it is going to swing the other way, and people should prepare for an age when their data is once again their own, he argues.

This agile model (which is now well known in Silicon Valley and in the software engineering world) has transformed software.  It has many benefits:  it reduces the long cycle times that create risk; it enables engineers to take advantage of the fact that requirements change quickly; and it honors the fact that people perform best when they work on small projects they can finish quickly.

Agile is also built on the understanding that people learn in small chunks - so while it may in fact take a year or two to build a highly complex website, no person needs to try to understand the entire engineering program in advance.  And as the image on the right shows, daily work becomes a part of a bigger project in a continuous, dynamic process.

Look at where Agile fits in Management and HR:

Austrain mobile payment transaction company Dimoco has rolled out a new mobile carrier billing service in the Czech Republic.

Dimoco has thus started offering gateway billing via the billing gateways of three Czech MNOs, namely T-Mobile, Telefonica O2 and Vodafone.

Dimoco develops, operates and markets a mobile messaging and payment transaction hub.

What if those new jeans you've just bought start tweeting about your location as you cross London Bridge? It sounds far-fetched, but it's possible - if one of your garments is equipped with a tiny radio-frequency identification device (RFID), your location could be revealed without you knowing about it. RFIDs are chips that use radio waves to send data to a reader - which in turn can be connected to the web.

"The IoT challenge is likely to grow both in scale and complexity as seven billion humans are expected to coexist with 70 billion machines and perhaps 70,000 billion 'smart things', with numbers infiltrating the last redoubts of personal life," says Gerald Santucci, head of the networked enterprise and RFID unit at the European Commission.