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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.

Research group Gartner issued a special report on Thursday, noting that Apple will have a "free run" in the tablet market this holiday season as rivals continue to lag. The group sees worldwide media tablet sales as on track to reach 63.6 million units this year, a 261.4 percent increase from 2010.

Gartner predicts Apple will hold on to a dominant 73.4 percent of the market this year, though down from 83 percent in 2010. Android is expected to remain in second place, with the firm assuming that no other platforms will manage a 5 percent share of the market in 2011.

By the end of 2015, the company's tablet share is expected to slide to 46 percent.

Judith Cherry, Head of Research and Insight at the UK-based organization Opportunity Now and author of the report “Out of Office: Solutions for an Agile Future” [PDF] explained, “We’re moving the debate away from flexwork – because we’ve come to the understanding that we’re all flex workers. What we’re doing now is “agile working.”

The distinction is important, she said, because agile working is about more than working from home, or using mobile devices. It’s a whole new system of management.

She explained, “Technology allows us to work after hours, across time zones, at home, at the airport – we can manage this, so how come it is so hard to let people work three days out of the week? The psychology of work has not caught up with the technology.”

Earlier this year, the World Health Organisation (WHO) classified radiation emitted by mobile phones as a possible cancer risk, with a similar threat to lead and the banned pesticide DDT. And the European Commission also issued a warning saying that individuals should be protected from low-frequency radiation emitted by cell phones, masts and Wi-Fi systems.

Mr Stein, the chief group executive of Samworth Brothers

began suffering the effects of low-frequency radiation six years ago when he experienced pain when using his mobile phone. “I began getting weird sensations in my ear if I went near a computer or TV, any electrical equipment with a microchip” he said. “I took the view that I was a freak and kept quiet, but it was difficult because I couldn’t drive a modern car with computers on board.” Mr Stein’s research eventually led him to the diagnosis that he is electro-sensitive, a condition he shares with several thousand people in the UK. Electro sensitivity is caused by the thousands of magnetic fields that surround us, from mobile and cordless phones to other wireless devices, including car sat-nav kits. The symptoms include sleep problems, headaches, tinnitus and earache, chest pains, loss of memory, poor concentration and depression.

Mobile advertising revenue reached $700 million in the U.S. in 2011, according to Gartner research group. That’s a drop in the ocean compared to Internet ad revenue, which hit $7.3 billion in just the first quarter of 2011, according to figures from the Interactive Advertising Bureau and PricewaterhouseCoopers.

Concerns about privacy, tracking and the disclosure of personal information could limit the number of people opting in to targeted or local ad mobile campaigns, said Jason Koslofsky, an attorney who specializes in consumer privacy and telecommunications at Arent Fox. Businesses have also been hesitant for these same reasons. “It hurts brands if it looks as though they are generating spam,” Koslofsky said, adding,“companies shouldn’t want to be seen as though they are tracking their users’ every move.”

While 9% of adults in the U.S. said they would use their phones to learn about in-store promotions or event, interest in location-based offers was low, according to a report in February by Forrester Research. Only 6% of adults in the U.S. said that they are interested in receiving location-based retail offers on their mobile phones and only 4% are interested in receiving time-sensitive promotions such as daily specials.

According to the Current Analysis report, AT&T's strengths include: Providing "custom solutions" for companies, including expanded professional services, targeted to specific business needs Offering cost-effective services to global customers, with expanding global M2M footprint Developing key relationships with platform providers to provide enhanced services for M2M customers Excellent traction with 12 million Connected Devices in Q1-11 "AT&T continues to add value to its M2M solutions," wrote Kathryn Weldon, Principal Analyst, Current Analysis. "AT&T has made a number of recent alliance announcements with application platform providers, which adds to its arsenal of solutions."

The majority of Canadians would be happy with a cash-free future using digital forms of payment instead of carrying currency, according to a new PayPal Canada survey.

Leger Marketing polled 1,512 Canadian adults online and found 56% would prefer using a digital wallet.

Thirty-four per cent would rather carry a smartphone than a pocket full of change to make a payment and 36% would use their phone to pay for something as inexpensive as a $5.50 latte or as big ticket as a $272.30 iPod.

The idea of a making payments via your mobile has been a slow adoption in Canada, mainly due to the lack of devices with NFC capabilities. A report last week noted that 10% of Canadians currently use a “mobile wallet” to pay for select items and bank via their cellphone, but 40% are interested in using it in the “future”. The Big 3 carriers (Rogers, Bell and TELUS) joined together to create Zoompass, Visa and MasterCard are conducting trials and a mobile payment trial is underway in Montreal called “MoneyCell”. So the ability to pay by your phone will become second nature over the next year to two years in Canada. PayPal Canada recently hired Leger Marketing to conduct a survey to see how comfortable Canadians were with the idea of a “digital wallet”. PayPal noted that they have “always provided digital wallet functionality” and 1,512 Canadians took the online survey between May 9th – May 12th. The survey revealed that 34% would rather carry a mobile phone to make a payment than a pocket full of change. 36% stated they would make mobile payments that range in all price points, such as an iPod ($272.30) or a latte ($5.50). 38% believe that paying from a mobile device is more convenient.

Powering remote sensors, which are seen as the key to the future “Internet of Things”, is a problem. Given that sensors may well be embedded, long-life power sources are essential; you don’t want to be changing AA batteries every few months on the predicted 50 billion devices that will be connected to the net. Now U.S. researchers have devised a way of tapping into the energy found in the fog of electromagnetic energy that envelops us all; a fog caused by radio and TV signals, mobile phone transmissions, even domestic WiFi. The researchers have already successfully operated a temperature sensor, according to reports by PhysOrg.

Paypal has updated its mobile 2011 projection to $3 billion – marking the third time it has had to change its mobile predictions for this year. The news comes after a study from Forester Research predicted that mobile commerce will total $6 billion in 2011 and hit $31 billion by 2016. Therefore, Paypal will be responsible for half of all generated mcommerce revenue.

Mobile payments In addition to the new projections, PayPal also said the company sees up to $10 million in mobile total payment volume a day, an increase from the $6 million Paypal reported in March.

Google Ventures has quietly invested in a stealth startup called Wingu, reports StrategyFacts (subscription required). Indeed, while the Google Ventures website lists four career opportunities for one of its portfolio companies located in Cambridge, Massachusetts without naming Wingu, the stealth startup published the exact same job openings on its job board, leaving nothing to the imagination. Wingu is building a enterprise-grade cloud platform dubbed Elements that will enable research teams to collaborate more effectively and use data in ‘new ways’. Here are the four main selling points of Wingu’s platform, according to its website: MANAGE: Unify your cross-discipline teams on a common platform to share data and ideas. ANALYZE: Drive decision-making with our analytical workflows and discovery tools. SHARE: Connect your researchers across silos and geographical divides for better collaboration, coordination and communication. PROTECT: Breathe easy knowing that your data is backed and protected by leading systems and security experts.

Without so much as a whisper from the retailer itself, Amazon’s Android tablet is heading our way. Rumoured to launch at the end of the third quarter in time for the holiday season, Amazon is hoping it can steal a little of Apple’s thunder and steal a little of its market share.

Amazon’s decision to launch an Appstore was a surprising one, especially because there was no shortage of alternative Android marketplaces at the time. Incorporating its patented recommendation system and its “Free App A Day”, the third-party application store won many fans in the US primarly because it has been providing customers with downloads of some of the most popular Android apps and games.

Amazon is one of, if not the world’s number one Cloud storage and service provider and is seen by many to have led the march towards the Cloud, with affordable and reliable online services that even the most bootstrapped startups could afford. Asserting itself in the hosting market has helped the company make the best of its other web-based services, namely online music downloads and its new Android Appstore.

Zoosh is a new technology that brings NFC-like payments to any phone with a speaker — i.e. every smartphone on the market.

Using the almost-inaudible 20,000KHz range — which almost every cell phone speaker is capable of — Zoosh technology can then send data to a receiving microphone. The end point can either be a point of sale — a shop, a ticket machine — or it can be another mobile phone. Apparently the technology has been successfully used in noisy environments — and it’s also fairly safe to assume that a technology like Zoosh would be designed to incorporate as much redundancy and error checking as possible.

Narrate, the company behind Zoosh, envisions two main use cases for its ultrasonic payment system. The first is just like Google Wallet: for $30 — a third of the price of NFC hardware — Narrate says that points of sale can be upgraded to accept Zoosh payments.

Not long ago, we reported on a prototype thin, flexible smartphone known as the Paperphone. While it isn't actually made out of paper, the success of a research project at North Carolina State University indicates that phones in the future could be. Scientists there have been able to deposit conductive nanocoatings onto textiles, meaning that items such as pieces of paper or clothing could ultimately be used as electronic devices.

smart fabrics.

"Research like this has potential health and monitoring applications since we could potentially create a uniform with cloth sensors embedded in the actual material that could track heart rate, body temperature, movement and more in real time," said Dr. Jesse Jur, NCSU assistant professor of textile engineering, chemistry and science, and lead author of a paper on the technology. "To do this now, you would need to stick a bunch of wires throughout the fabric - which would make it bulky and uncomfortable."

A 2009 analysis from Juniper Research (News –Alert) of the $110bn NFC opportunity forecasted that one in every six mobile subscribers (about 17 percent) globally will have an NFC enabled device by 2014. Adoption was expected to be highest in the Far East,with use very limited outside of that region.

The latest forecast from Juniper Research suggests that at least 20 percent of smartphones will support NFC by 2014,about 300 million phones.

By 2014,Juniper now predicts that North America will account for just under half of NFC smartphones,followed by Western Europe.

The sensors inside modern smart phones present a range of security threats. An attacker who compromises a phone can, for example, track the owner's location by GPS, use the camera to see the phone's surroundings, or turn on its microphone to record conversations. At a conference in Chicago on Thursday, a group of computer researchers from Georgia Tech will report on another potential threat. The researchers have shown that the accelerometer and orientation sensor of a phone resting on a surface can be used to eavesdrop as a password is entered using a keyboard on the same surface. They were able to capture the words typed on the keyboard with as much as 80 percent accuracy.

Mobile payment start-up Square, is set to deploy its credit card readers for smartphones in Wall-Mart Stores at locations in the US, according to reports.

According to online media outlet businessweek.com, before being made available in Wall-Mart stores, Square’s device has been sold via about 200 Apple stores, as well as via Target, RadioShack and Best Buy outlets.

The technology employed by Square for this device works on Apple’s iPhone and iPad as well as Google Android. The card reader is plugged into the headphone jack of the mobile device which allows merchants to swipe customers’ credit or debit cards.

Libraries Fight Back: Ebook Checkouts Up 200%

Ebook checkouts increased by more than 200% in 2010, according to a recent study from OverDrive, the leading distributor of ebooks and digital audiobooks to libraries.

This adds to the more than 12 million ebook checkouts so far in 2011, paidContent reports

What do smartphones, tablets, and self-service business information tools have in common? All three are on high-growth trajectories for enterprise adoption. In a new report issued last week by Forrester Research called called TechRadar For Enterprise Architecture Professionals: Technologies For Empowered Employees, Q4 2011, it shows how these and others have taken over the enterprise. It is the classic IT problem. As Gene Leganza writes in the introduction, "Mobile, social, video, and cloud technologies give individuals tremendous access to information and resources. Employees can become the best source of innovation and the breakthrough ideas that CxOs are hungry for. But as employees become empowered, central IT begins losing control of the technology strategy."

The financial services industry is warming up to the idea of using the cloud for some of its critical computing needs. More than half of bank transactions will be supported by cloud-based infrastructure and software by 2015, according to a recent report from Gartner.

That is the expectation of about 39% of financial services CIOs worldwide, according to the survey. In Europe, the Middle East and Africa, 44% of CIOs for banking firms expect that more than half of their institutions' transactions will take place via infrastructure that lives in the cloud, and 33% expect most of them will be processed using some type of SaaS application.

For banks, the cloud can offer far greater computing power and scalability. Migrating critical operations there won't be without its risks, however. Security and stability are always a concern when moving to the cloud, and that's especially true when highly sensitive data like financial transactions are involved. It simply requires that systems are architected in a secure and fail-proof way.