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Our number one post this week was that Twitter's archives will soon be housed in the hallowed halls of the Library of Congress. There's got to be joke about librarians shushing tweets in there somewhere. We also continued our exploration of the significant Internet trends of 2010. We wrote about Internet of Things threads you'll be wearing soon, a real-time trip into Twitter's past, and that augmented reality is going to the fishes on the Discovery Channel. Read on for more. Sponsor Story of the Week: Twitter in the Library of Congress Twitter's Entire Archive Headed to the Library of Congress Apple Announces iPhone OS 4 with Support for Multitasking 10 Smart Clothes You'll Be Wearing Soon Goodbye, Gears - Google Docs Boots Plugin for HTML5 on May 3rd Top 10 YouTube Videos About Facebook New Google Docs Features: Added Co-Editing Capabilities, Similar To Google Wave More coverage and analysis from ReadWriteWeb ReadWriteWeb Mobile Summit Join us for the ReadWriteWeb Mobile Summit on May 7 in Mountain View, California as we explore the latest mobile development trends, both the technology and the emerging business applications. Be a part of the discussion on geo-location services , augmented reality , native app vs. browser-based , commerce and marketing , mobile social networking and the Internet of Things. Sponsorship enquiries: sales@readwriteweb.com . Mobile Web Where Does Android Register on Google's "Evil" Meter? Opera Takes a Back Seat to Safari on the iPhone Microsoft's New Phone Gets the Social/App Balance Wrong More Mobile Web coverage Augmented Reality Discovery Channel Puts AR In Front of Millions of Eyeballs More Augmented Reality coverage Augmented Reality for Marketers and Developers: Our Newest Research Report We're pleased to announce ReadWriteWeb's latest premium report, Augmented Reality for Marketers and Developers: Analysis of the Leaders, the Challenges and the Future . This report will help you develop a sophisticated understanding of Augmented Reality (AR), the mobile and Web technology that places data on top of a user's view of the physical world. The research included will help you decrease your AR development time to market by learning from the first wave of early adopters. AR offers a new marketing and product paradigm for a high impact, high value customer experience. More than 1,000 AR campaigns were kicked-off last year and we expect to see many more in 2010. In this report, we profile key AR development companies, their campaigns as well as development lessons learned. For more information or to buy the report, visit here . Internet of Things 10 Smart Clothes You'll Be Wearing Soon DASH7: Bringing Sensor Networking to Smartphones More Internet of Things coverage Real-Time Web Google's Twitter Timeline Lets You Explore the Past Microblogging vs. Blogging: 5 Ways to Create an Open Twitter Alternative More Real-Time Web coverage . Don't miss the next wave of opportunity on the Web supported by real-time technology! Get ReadWriteWeb's report, The Real-Time Web and its Future . Check Out The ReadWriteWeb iPhone App We recently launched the official ReadWriteWeb iPhone app . As well as enabling you to read ReadWriteWeb while on the go or lying on the couch, we've made it easy to share ReadWriteWeb posts directly from your iPhone, on Twitter and Facebook. You can also follow the RWW team on Twitter, directly from the app. We invite you to download it now from iTunes . ReadWriteStart Our channel ReadWriteStart , sponsored by Microsoft BizSpark , is dedicated to profiling startups and entrepreneurs. Entrepreneurs Under 30: Advice From Your Peers Mary Meeker's Internet Trends: The Future is Mobile Apple's Game Center: More Opportunities for Social Games Developers ReadWriteEnterprise Our channel ReadWriteEnterprise is devoted to 'enterprise 2.0' and using social software inside organizations. New Google Docs Features: Added Co-Editing Capabilities, Similar To Google Wave Social Media Analysis: SAS Makes Its Play ReadWriteCloud Our channel ReadWriteCloud , sponsored by VMware and Intel, is dedicated to Virtualization and Cloud Computing. Weekly Poll: What does Virtualization as a Service Really Mean? Drupal Founder Takes on Jive Software Another Cloud Computing Acronym To Drive You Bonkers Enjoy your weekend everyone. Discuss

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Weekly Wrap-up: Twitter in the Library, iPhone Gets Multitasking, Goodbye Google Gears, And More...

A Redmond-based startup is introducing a location-based social sharing service called Glympse . With a mobile application that works on iPhone, Android and Windows Mobile devices, users share their location (aka a "Glympse"), allowing their friends to see that location on another phone or on any other Internet-connected device. Senders can customize who gets to see the Glympse they post, whether the recipient is just one person, a group, or even everyone they've added as a friend on a social network like Facebook or Twitter. The interesting twist to this service isn't the location-sharing aspect, of course - there are dozens of companies that allow for that today - it's the service's real-time nature and the thoughtfully included privacy features. Using a patent-pending timer option, Glympse users specify how long their location is visible to which select group of friends, with a maximum time of four hours before the location data expires. Sponsor Location is Not a Game, It's a Utility Unlike the current crop of location-based social networking services (think Brightkite, Loopt, Gowalla, Foursquare, etc.), Glympse isn't designed to find nearby friends, share tips about local businesses or collect rewards for check-ins. It employs no game mechanics to encourage participation - that is, you aren't given badges or points the more you use it. You don't get to become the "mayor" of a place by checking in there the most, like you do in Foursquare. In fact, Glympse can hardly be called a "mobile social network" at all. Glympse is more like a utility, and that may what ensures its success long after everyone tires of "checking in" just because they can. There are a number of scenarios where Glympse may prove useful. Their PR team says they've seen its earliest users sharing locations related to cross-country road trips, marathons, paragliding flights and afternoons of skiing. Although those standout occasions may give Glympse a "wow" factor, it's in answering the everyday "where are you?" type questions where Glympse could prove be the most useful. In the "What is Glympse?" introductory video , the company says sending a Glympse is easier than making a call or sending a text. That's not necessarily true, though. Calls and texts are sent with the push of a button where Glympse requires a multi-step process that begins with installing the application on your mobile device, if supported . But as mentioned later in the video, many states have banned texting or making phone calls while driving. That's where Glympse comes in. Before you leave work, school or your home, you could send out a Glympse. For the time you specify, those permitted to see your location can track where you are at any given moment in real-time courtesy of your phone's GPS capabilities. Live Updating Maps and Privacy Features That's right - Glympse doesn't "check you in," it tracks you. Much like those pricey "family locator" cell phone add-on plans do, but for free. The service also addresses the privacy issues surrounding location-sharing, even going so far as to work with a safety group called ConnectSafely.org when designing the service. In Glympse, adding friends isn't an "all or nothing" endeavor. That is, you don't choose whether to just accept or reject friends. You accept friends, then group them accordingly ("family," "friends," "work," etc.). Later, when you're ready to share your location, you choose which group or groups should see it. Only want the spouse and kids to tune in? Share a Glympse with family. At a large conference where you want to meet up with colleagues? Send a Glympse to your "work" group. And so on. Facebook Integration: A Plus, Not the Selling the Point Much of the news coverage related to Glympse's launch has to do with its Facebook integration. That's an interesting option to be sure, especially since Facebook plans to announce their own location-sharing service later this month, according to reports. But whether or not Facebook users actually care to see the locations of their friends is another matter entirely. Many Facebook users simply use the network to catch up with friends and family they don't get to see every day by posting on their wall, chatting via Facebook's IM service and by browsing their shared photos, videos and links. Whether or not a friend is on their way to a meeting right now may be completely irrelevant information to these users. Like the intrusions from other apps and games, Glympse's Facebook updates - which come via a large, embedded map placed in the News Feed - could very well end up being hidden from view by Facebook users who simply aren't interested in seeing that sort of data. In other words, it's arguable that Glympse's Facebook (and Twitter) sharing features aren't necessarily the key selling points of its service. Real-time live data, the utility aspect of the tool itself and its built-in privacy features, however, are. Hopefully, mainstream users will understand that before mistakenly dismissing it as just another Facebook app clogging up their News Feed with noise. Discuss

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Glympse: Real-Time, Private Location-Tracking May be the Winning Formula

This morning's presentations from Chirp , Twitter's developer conference, have showcased the growth and the innovation of the service. A few of the statistics announced this morning include: Sponsor Twitter has 105,779,710 registered users 300,000 new users sign up per day Approximately 60% of them are coming from outside the U.S Twitter receives 180 million unique visitors per month 75% of Twitter traffic comes from third-party applications 60% of all tweets come from third-party apps Since the new Blackberry application was launched, it has accounted for 7 to 8% of new sign Twitter now has 175 employees, up from 25 one year ago There are 600 million search queries on Twitter per day There are over 100,000 Twitter applications Twitter gets 3 billion requests a day through its API 37% of active Twitter users use their phone to tweet While the company is making several announcements at Chirp, including the archival of all public tweets since 2006 with the Library of Congress, these statistics confirm the impressive growth and potential of Twitter. Discuss

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Just the Facts: Statistics from Twitter Chirp

Yesterday we looked at DASH7 , a wireless sensor networking standard that may play an important part in next generation mobile services - including location-based services, Internet of Things and social networking. In this post we analyze some use cases for DASH7, which also point to where the Mobile Web is heading. We'll explore long distance mobile advertising and mobile coupons. We'll also look at how location-based services like Foursquare and Gowalla could evolve. Sponsor Extending Location-Based App Functionality Given the growth of location-based apps such as Foursquare and Gowalla in 2010, it's intriguing to think about what's next for these services. According to the DASH7 report, enhanced loyalty programs could be the next big thing. With a DASH7-enabled phone, the white paper states, "a user could set his or her preferences in the Foursquare or Gowalla application that would allow the user to be automatically "discovered" or "checked in" at the coffee shop/restaurant/gun store/etc. and thereby accrue loyalty points passively, i.e. by just being "in" the establishment, rather than requiring active/conscious user behavior to participate in the program." Even more advanced services could offer customized promotions created "on the fly", targeting a certain user's preferences. Mobile Advertising From Long Distance and On-The-Go A long-held goal of the Mobile Web - at least for retailers - is using mobile phones for mobile advertising, loyalty programs, couponing, and other 'personalized shopping' experiences. Of course there are privacy issues with these things, but nevertheless these scenarios are (finally) coming soon. NFC-enabled phones have shown glimpses of this functionality, via smart posters, kiosks and billboards. As discussed in a previous post, NFC technology is limited to a 4 centimeter range - so the phone needs to be held close to the media asset in order to initiate the data transfer. Also it requires a tag reader application to be installed on your mobile phone. According to an as yet unreleased white paper that ReadWriteWeb was shown, the DASH7 Alliance thinks that "a far larger set of customers would be willing to execute the same applications provided that they were executable a) from a longer distance, b) while moving, and c) in some cases, passively/without any conscious initiation of their own." DASH7 has a range of hundreds of meters and can be used while on the move. While point 3 might scare some privacy advocates, it's very likely that customers would need to opt in before they "passively" received such advertising messages. If this is still to abstract for you, here's a potential scenario: I'm driving down a street and I pass a smart poster pasted onto a building wall. This elicits a beep from my phone, because my phone has 'passively' scanned the poster and discovered something that I want to be notified about (I've opted into receiving notifications only about certain things). Because it's against the law to check my mobile phone where I live, I wait till I'm parked and then I check what the beep was for. Turns out that one of my favorite bands is playing in the city tomorrow night! The smart poster I'd driven past was an advertisement for that band. So I then proceed to book a ticket, using my phone of course. Mobile Coupons Mobile coupons are a hot area of activity already, with Google and others offering them. However, currently mobile coupons are limited to short-range and active receiving. Soon we might have long-range couponing, real-time interaction and 'passively' receiving coupons. The DASH7 Alliance white paper offers a scenario of Paramount promoting its upcoming movie Iron Man 2, using a smart poster. In the NFC scenario, someone could walk past the Iron Man 2 poster and download a 2-for-1 coupon to see the movie. However, according to the DASH7 Alliance: "...a combination DASH7/NFC-enabled smartphone could still support the default NFC scenario, but could also provide for a) longer distance distribution of the coupon b) "passive" acquisition of coupons according to a user's pre-defined "coupon acquisition criteria" (e.g. "auto-accept coupons for any movies starring Al Pacino" , and c) real-time interaction with the media asset (e.g. "answer the following three questions correctly and win a 2-for-1 coupon to see "Iron Man 2".)" Those are just some of the next generation mobile services we can expect to see soon, thanks to wireless technologies like NFC and DASH7. Let us know in the comments if you have other potential use case ideas! Discuss

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What's Next For Mobile Apps?

You think your smartphone is cool now? Wait till it gets RFID chips, then it'll truly be 'smart.' That's the promise of two emerging RFID-based mobile technologies called NFC and DASH7. We've already looked at NFC (Near Field Communication), which holds great promise as an enabler of mobile payments. Today we look at DASH7 , a wireless sensor networking standard that complements NFC. Both NFC and DASH7 may soon be a part of the mobile phone that you carry around everywhere - they'll enable mobile payments, building access, advanced location-based services, ticketing, and more. We spoke to Pat Burns, co-founder and president of the DASH7 Alliance , to find out what DASH7 can do. Sponsor DASH7 was originally created for military use - and it's still being used for those purposes. In January 2009 the U.S. Department of Defense announced a $429 million contract for DASH7 devices, to four vendors: Savi Technology, SPEC, Northrop Grumman, and Unisys. Pat Burns works for one of those vendors, Savi Technology. He also writes the DASH7 blog , which is an excellent daily read. According to an upcoming report by the DASH7 Alliance, which ReadWriteWeb got an early peak at, DASH7 is typically used for applications requiring low power, "bursty" wireless communication. The report states that DASH7 is "ideal for large area sensor networking or supporting reliable communication with things on the move." That means that DASH7 is going to be an integral part of the Internet of Things , as it can acquire sensor data and help run social networking applications that use sensor data. Both DASH7 and NFC are technologies that enable your phone to communicate with other devices. So for example, these technologies allow your phone to read a 'smart poster' (a poster with a barcode or chip in it). The major difference between the two is that NFC is a short-range communications technology, with a range of about 10 centimeters. DASH7 however has a much longer range, of hundreds of meters. DASH7 is also a low power wireless technology, meaning batteries can last for many years. The main disadvantage of DASH7 is that it can't handle high bandwidth data transfers. DASH7 competes directly with a wireless data protocol called ZigBee . However DASH7 and NFC complement each other, according to the upcoming DASH7 report. Both technologies can potentially be hosted on the same phone. The report states: "NFC is a short-range passive RFID technology whose "killer" application is the enormous-but-elusive mobile payments opportunity. in the future we will probably just ditch our credit cards and instead wave our smartphones next to a cash register or vending machine in order to complete a purchase. Enhancing NFC silicon to include DASH7 functionality will accelerate the adoption of NFC for non-payment applications and ultimately for NFC generally." The reason why DASH7 is hitching its wagon to NFC is that NFC has received the most interest so far by mobile handset manufacturers. Nokia is an early adopter of NFC, while both Apple and Google are rumored to be close to adopting it in 2010. Pat Burns told ReadWriteWeb that DASH7 could play at the intersection of location-based services, Internet of Things, social networking, and other mobile services. Examples include enhanced location-based apps, building automation smart energy, tire pressure monitoring, and in-transit temperature monitoring of perishable goods. We will look into these and other DASH7 use cases in Part 2 of this post tomorrow. Discuss

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DASH7: Bringing Sensor Networking to Smartphones