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Here’s a quick breakdown of the big differences between desktop and mobile platforms: Mobile device hardware is smaller and generally tends to have lower hardware resources than desktops/laptops. Smaller screens bring about different design considerations and challenges. Touchscreen technology introduces new interaction concepts that differ from traditional input devices (keyboard and mouse). With a mobile device, internet connectivity is not always as reliable as a hard-wired broadband connection, which means internet connectivity is a concern and data transfer could be significantly slower. Although these sound as if they are hurdles to get over, with careful thought and consideration, there’s no reason why they should be. Touchscreen technology is exciting. The smaller screen design will really make you think about how to get the user to interact with your mobile web app in the most satisfying way possible. What we should really be doing is looking at the list of differences above and seeing opportunities to deliver our content in a different way. Building mobile web apps will be a paradigm shift from traditional web development and web design.

In the next sections, we will discuss development/design considerations, as well as concepts and techniques for building mobile web apps.

Leveraging CSS3 Mobile web browsers these days are pretty advanced. Android devices use a mobile version of Google Chrome, whilst the iPhone does the same with Apple’s Safari. Some mobile devices come with mobile Opera and others allow you to install a browser of your choice such as mobile Firefox. So we’re talking about some pretty good browsers in terms of CSS3 and HTML5 feature support. CSS3 allows us to render things through code that would previously have required an image. We can use color gradients, draw rounded corners, create drop shadows, apply multiple backgrounds to HTML elements, and more — all of which can help improve performance and decrease development times.

Through gesture recognition techniques we detect different kind of fingers-touch and associate them with different sounds. In the video we used two different audio synthesis techniques: - physic modelling, which consists in generating the sound by simulating physical laws; - concatenative synthesis (audio mosaicing), in which the sound of the contact microphone is associated with its closest frame present in a sound database. To put it another way, the system is transforming the vibrations transmitted from touch through a rigid body into waveforms that a computer can, in real time, recognize and either transmute into audible sound or use as a triggering mechanism for other sounds. It's an ingenious approach, especially because Zamborlin has made the system clever enough to recognize the sound of particular gestures, so that the interface can accomplish more than just triggering actions when it "hears" a tap.

will touch interfaces of the future rely on sounds as well as capacitance? Perhaps sound would be a cheaper, more-durable option for certain kinds of interfaces, making touch interactions all the more ubiquitous.

Azavea announced the publication of a free white paper that summarizes their research on the use of mobile augmented reality techniques for enhancing digital access to historical and cultural resources

the Philadelphia Department of Records was awarded an NEH Digital Humanities Start-Up Grant to develop innovative techniques for leveraging the sensors in contemporary smart phones to expand public access to historical data in novel ways. 

The new Augmented Reality by PhillyHistory.org application provides point-and-view access to 500 historic photographs of selected sites around Philadelphia.  Users are able to automatically access and view the historic photographs by simply pointing the camera of a smart phone at the contemporary site and selecting an available image.  The historic photos then appear as an overlay on the current urban landscape, enabling viewers to compare the past to the present.

“Context-awareness can make computing devices more responsive to individual needs and help to intelligently personalize apps and services. Using self-learning mechanisms, sensor inputs, and data analytics, Intel research teams are engaged in a number of projects that promise to take machine learning beyond the lab to practical, real-world applications.”

Most interestingly, the site goes into some depth on Intel’s current projects that explore the boundaries of context-aware computing:

Online Semi-Supervised Learning and Face Recognition: Use face recognition in place of a password to log in to any protected site. The self-learning techniques being refined by this project can be adapted to many areas of context awareness.

Perhaps you’ve recently read about the Tampa Bay Lightning’s innovative chip-embedded jerseys. Blending physical gamification techniques such as a special badge to denote a certain level of status – in this case a season ticket holder – and embedded chip technology in the patch that issues those donning the jersey automatic discounts on concessions and merchandise while at the arena, the Lightning have a bona fide innovation hit on their hands. As a marketing ploy, you can not argue with the success of this experiment. As a technological innovation, what you see here – a piece of connected clothing – is just a rudimentary beginning of Web 3.0.

Gamification describes a series of design principles, processes and systems used to influence, engage and motivate individuals, groups and communities to drive behaviors and effect desired outcomes. Originating from the video game industry, many of these pioneering concepts now play a key role in driving incentive and behavior management for both brands in the consumer world and internal scenarios in the workplace. Enterprise gamification is a user experience (UX) and consumerization of IT (CoIT) trend that will take the market by storm in 2012. Constellation believes that by 2013, more than 50 percent of all social business initiatives will include an enterprise gamification component.

In interviews with 55 early adopters of enterprise gamification, Constellation identifies the three core pillars that include measurable action, reputation and incentives. By creating triggers through both monetary and non-monetary incentives among customers, employees, partners, suppliers and other interested parties, organizations can secure sustainable engagement and drive business outcomes such as improved marketing response from external communities, sustained long-term customer loyalty, increased collaboration among internal teams, or enriched onboarding, delivering success with new hires, partners, and customers.

Enterprise gamification requires an application of psychology and behavioral economics to incentivize outcomes. Because enterprise gamification maps closely to human behavior, organizations will want to follow Constellation’s best practices in appealing to the “Seven Deadly Sins” for gamification design.

Bao network technology companies yesterday announced the launch of ultrasonic mobile payments-”bat”, consumers only need the phone close to the payment terminal, you can complete the identity verification, payment and settlement. 　　It is understood that the “bat” is based on ultrasonic wireless technology, allowing electronic device between a non-contact interact point to point data (10cm) to enable mobile payments and near field service more online business solutions. 　　With existing mobile payments in different ways is, today, most mobile phones through text messages, picture (QR) to implement a pay, this payment is a one-time; if you are on a mobile phone RF technology implementation is similar to the bus card payment, and hardware modification to the mobile phone. “Bats” is used, only requires the user to download an ultrasonic software can be. 　　According to the company General Manager Tan Xinglie introduction, this technique may be more in the future for restaurants, cafes, and needed on-site consumption places, such as where the user through the online booking, get coupon, which acts as the identity verification and payment tools; another application area is the logistics industry, such as express delivery, user to mobile payments. (Reporters Zhang Yi)

Badgeville has been synonymous with gamification, the idea of incorporating game mechanics to motivate employees and consumers to do specific tasks. But the company says it’s not stopping with gamification; it sees a future in shaping behavior through a combination of game mechanics, private social networks and reputation and rank.

building off its Social Fabric technology that allows any website to build a social network out of its community using a new behavior graph. The behavior graph helps track a user’s interaction within a social context on any site, application or product.

provide corporate clients with a suite of services that can help them apply “behavior management” to their own employees or consumers.

Yelp and Groupon are both being sued by a company called Mobile Commerce Framework, an obscure patent troll that earlier filed a similar patent infringement suit against Foursquare.

On April 6, 2010, Mobile Commerce Framework (MCF) was issued US Patent No. 7,693,752 by the USPTO, for reasons unknown to mankind. In summary, this patent describes:

a subscription-based system for providing commerce information for one or more mobile devices for one or more merchants. Some techniques employed feature a subscription-based method for presenting commercial resources to a mobile device. The method involves receiving mobile device user information relating to a geographic location to locate one or more merchants within a subscription-based shopping network, and receiving mobile device user information relating to a merchant type within the subscription-based shopping network.

The trend in online games, already popular in the entertainment industry, is set to extend to the travel industry according to research released this week. 

The WTM Global Trends Report 2011 reveals the ‘gamification of travel’ is already taking hold with companies and tourism organisations including Lufthansa and Tourism Ireland using gaming techniques to create brand awareness and build loyalty.

Last year Tourism Ireland unveiled its Ireland Town game on Facebook giving it the potential to engage with more than 62 million people.

A freely accessible index of 5 billion web pages, their page rank, their link graphs and other metadata, hosted on Amazon EC2, was announced today by the Common Crawl Foundation. "It is crucial [in] our information-based society that Web crawl data be open and accessible to anyone who desires to utilize it," writes Foundation director Lisa Green on the organization's blog.

The Foundation is an organization dedicated to leveraging the falling costs of crawling and storage for the benefit of "individuals, academic groups, small start-ups, big companies, governments and nonprofits." It's lead by Gilad Elbaz, the forefather of Google AdSense and the CEO of data platform startup Factual. Joining Elbaz on the Foundation board is internet public domain champion Carl Malamud and semantic web serial entrepreneur Nova Spivack. Director Lisa Green came to the Foundation by way of Creative Commons.

The Foundation explains the scope of the project thusly. "Common Crawl is a Web Scale crawl, and as such, each version of our crawl contains billions of documents from the various sites that we are successfully able to crawl. This dataset can be tens of terabytes in size, making transfer of the crawl to interested third parties costly and impractical. In addition to this, performing data processing operations on a dataset this large requires parallel processing techniques, and a potentially large computer cluster. "Luckily for us, Amazon's EC2/S3 cloud computing infrastructure provides us with both a theoretically unlimited storage capacity coupled with localized access to an elastic compute cloud."

The internet of things with its unprecedented level of connectivity does not only catalyze the rise of “social” but also the rise of “smart.” And smart means complex. Increasingly, products and services are multi-functional, multi-layered, and connected to a broader ecosystem of services, serving as a platform for added-value applications. Companies, across industries, are beginning to develop smart solutions – from smart phones, smart energy, smart healthcare, smart housing, to smart mobility, and more. Smart ecosystems have emerged as the lynchpin of innovation – as the holy grail for user experiences that brands can truly own.

What if “connectedness” was a new modus operandi for brands and required them to be “smart brands”? By textbook definition, smart systems are self-organized systems with built-in feedback mechanisms and the ability to constantly reorganize themselves in order to adapt to their ever-changing environment. They are capable of describing and analyzing a situation, and taking decisions based on the available data in a predictive or adaptive manner, thereby performing smart actions.

as Allison Fine, author of Social Change in the Connected World, puts it aptly: “It is counterintuitive but true; the more decision making we push away from the center, the more powerful our social networks become. That’s the power-to-the-edges concept.”

picture a world where software platforms are available online and easily customizable. Picture a world where compute power is generated off site, available in quantities when and where you need it. And picture a world where information is safely stored, efficiently managed and accessible, when and where you need it. These are cloud infrastructures. The economies of scale, flexibility and efficiency they offer will not only save organizations massive amounts of capital and maintenance costs but emancipate them to apply and use information as never before. An unbelievable opportunity to raise productivity while creating unprecedented opportunities for businesses and workers.

Now picture a health-care system where a doctor has medical records at his fingertips, can see x-rays with the click of a mouse, is able to learn and apply the latest diagnostic and surgical technique from anywhere in the world. Think of the efficiencies in hospital supply chains, the delivery of prescription drugs, the processing of billing and insurance claims, reductions in fraud, and the application of best practices for cost controls. The capacity for improvement is endless.  As a matter of fact, these innovations are already being applied in isolated pockets. But for us to seize the opportunity before us it’s imperative that we move from isolated centers of excellence to connected systems of excellence. Pick any industry and systemic improvements like these are available.

A new age of innovation and technology advancement is within our grasp – an opportunity for job creation, greater productivity and economic growth. The time for cloud computing is now. We need government and industry to accelerate broad scale adoption of cloud infrastructures so we can reap the rewards of a true information based economy.

Who cares about ancient history? If you're a gamer you should, because it's happening again. This time, though, its console gamers lobbing the same lamentations at Angry Bird players, Words With Friends addicts, and ever-sneaky Fruit Ninjas. As smartphones and tablets get more powerful, the dedicated gaming machine looks more and more quaint. Where once software supported hardware in one big, happy family, it's all becoming rather more... disjointed. For a gamer like me, that's a little troubling. If app gaming does for consoles what those consoles did to the PC scene a decade ago, a lot of big game studios are going to be in trouble, and a lot of gamers are going to be pining for the good 'ol days.

It's hard to tell at what point mobile gaming became a serious threat to the console scene, but surely nobody at Nintendo lost any sleep when Snake crawled its way into the hearts of many a Nokia user back in the late '90s. Then, just a few years later, Steve Jobs started comparing iPod sales to those of dedicated gaming machines. I initially thought the very notion was preposterous; that an iPod didn't hold a candle to the DS and PSP I took with me on every flight. In the ensuing months, however, I've changed my tune.

In recent years we haven't exactly seen a lot of innovation on the console gaming front. Sure, there was a giant rush to jump on the motion gaming bandwagon -- Microsoft with the Kinect and Sony with the Move, even Nintendo sauntering back in with the MotionPlus -- but none of those technologies have delivered the new gameplay experiences that even grizzled veterans like myself secretly hoped they might. Nor have they succeeded in whetting my appetite for something truly new. As someone whose youth was punctuated by a three-year console cycle, booting up the same 'ol hardware almost six years later feels wrong.

while workers want autonomy and flexibility, they also want social connection. In an interview, Yosh Beier of Collaborative Coaching summed this up, saying, “people want to have control over the where and when of their work experience, but they don’t necessarily want to isolate themselves.” How will this tension be resolved in the future?

Many point to technology to keep people connected across physical distance, tools “that will make the remote less remote,” in Beier’s words. He points to the mania for Foursquare in the consumer space as an example of people who are physically distant but use tech to “locate themselves.” The same is true for Facebook, which provides a virtual social connection and is a bit like a remote social gathering. Beier sees this trend of using tech to overcome the social isolation of web-enabled distance moving from consumers to web workers:

But instead of substituting virtual spaces for real ones (the Matrix model), some folks are focusing on substituting virtual selves for physical presence and meeting in real spaces (the Avatar model). Just look at our recent piece on robot avatars you can send to work or events in your stead and control over the Internet. Commenters on the post were skeptical, but Trevor Blackwell, CEO of Anybots (he’s also a partner in Y Combinator), which makes the robo-avatars pictured above, insisted in an interview that the idea wasn’t science fiction:

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

The Lab’s first game went live this week, called Ball Invasion (here’s a link on iTunes). It’s a shooter in which the world around you becomes a canvas for playing: hold your iPad 2 in front of you, and it becomes a window on a world that fills with targets that you can chase and shoot. The game’s fun enough, but really the excitement is all about the technology. While you’ve no doubt seen augmented reality before, the difference here is 13th Lab is using a complex computer vision technique known as SLAM — that’s Simultaneous Localization and Mapping. This is a system developed in part by NASA for use in robotics, which allows an object (like, say, a drone) to look around, build up a picture of the world and then understand where it is.

Their solution to competing with their larger (more supermarkets) competitor was to create virtual stores using large wall spaces in subway stations that are full-size photos of their supermarket products. Customers use thei smartphones to scan QRcodes to a virtual shopping cart. Once the order is complete, the items are delivered directly to them after they arrive at their homes. Homeplus: Virtual Subway Store (WeLoveViral) More than ten thousand customers visited the online store using their smartphones. New registered members rose by 76% and online sales rose 130%. This marketing and sales technique increased their sales without increasing retail store space. And, it made shopping more convenient for busy people. Thanks to Megan O’Neill for the pointer to this great mobile story.

Used to be if spies wanted to eavesdrop, they planted a bug. These days, it's much easier. Because we all carry potential bugs in our pockets—smartphones. One team of researchers used an iPhone to track typing on a nearby computer keyboard with up to 80 percent accuracy.

The researchers designed a malicious app for the iPhone 4. When you place the phone near a keyboard, it exploits accelerometer and gyroscope data to sense vibrations as the victim types—detecting whether keystrokes come from the left or right side of the keyboard, and how near or far subsequent keys are from each other. Then, using that seismic fingerprint, the app checks a pre-created "vibrational" dictionary for the most likely words—a technique that works reliably on words of three letters or more.

It is interesting to see gamification now being applied in a marketing/website/community context, because many marketers and community managers have already been using these techniques to build engagement for several years.

there are many ways to incorporate game mechanics into a community and which ones are appropriate depend a lot on the make-up of your community audience and what the ultimate goals for the community are.

my belief is that you need to gradually introduce new elements into a community and make sure that any new features are fully explained and documented.