Google Wave Extensions Gallery Launches


This morning, Google launched an "extensions" gallery for their real-time communications product, Google Wave. Within the new gallery, you'll find the tools and add-ons that have been created by the developer community to add additional functionality to the Wave service. Among the extensions are those some Wave users have probably seen before - like the popular "yes/no" voting gadget, for example, which lets you create polls via Wave. However, there are others that you may not have seen yet - like the "iFrame Gadget" that lets you embed webpages into a Wave or the "Likey Gadget" that provides a "like" (and "dislike!") button for showing support for a particular topic, similar to those found on Facebook or Google Buzz.

Sponsor

According to the Google blog post, developers interested in submitting their extensions for inclusion in this gallery can do so by first submitting them for approval here. Google has also released a new Google Wave robots API (v2) for developers to try.

The complete list of extensions includes the following:

  • Wave Sudoku (play Sodoku with friends in a Wave)
  • Extension Installer (for developers only)
  • Colcrop (game)
  • Yellow highlighter (highlight text)
  • Napkin gadget (for doodles)
  • Waffle (date-picker)
  • Iframe gadget (embed webpages in a Wave)
  • Yes/No/Maybe gadget (for polls)
  • Map gadget (insert maps)
  • Video Chat Experience (chat in Waves)
  • Phone Conference (call your friends)
  • Mind Map gadget (collaborate on diagrams)
  • Likey gadget (like/dislike a topic)
  • Pollo gadget (for surveys)
  • Take-out gadget (for ordering out)
  • AccuWeather (weather forecasts)

Will Extensions Bring You Back to Wave?

With Google Wave soon becoming a member of the Google Apps family of products sometime this year, it's good to see development work continue on this innovative, if somewhat confusing, real-time tool. Although members of the tech community have expressed mixed feelings about the product in its current state, what Google has presented is definitely a unique service and one that may still be useful in several niche scenarios, if not as the email replacement some hoped it would be. For example, small teams in the workplace needing to collaborate with one another may find Wave a better option than sending multiple emails back and forth.

That being said, traffic to Google Wave has been declining sharply since November or December of 2009, depending which analytics service you use. Looking at the numbers, it's clear that Wave has been abandoned by many of its earliest adopters - users who were once clamoring for invites in ways that haven't been seen since Google first launched Gmail. (On that note, we actually have several spare invites sitting around - if you want one, comment and ask.)

Will extensions actually bring those one-time Wavers back? Probably not - at least, not for longer than a quick look at most. On the flip side, however, Wave advocates feel that there's great potential in this experimental project. Still, even most of those folks have to admit there's a lot of work that needs to be done before Wave could attract a mainstream audience.

So will Wave ever replace email? Perhaps not. But we wouldn't be surprised if some of the innovations developed in the Wave playground ended up in our Gmail inboxes one day. And for that, we'll keep one eye on Wave...even if we're not entirely embracing it just yet.

Discuss


Enjoy Paris in All of Its 26-Gigapixel Glory


Having been to Paris, I can tell you that it’s a city you won’t be able to fully fathom in a week or a month — it takes a lifetime to see all the city has to offer. This was before, of course, this amazing 26-gigapixel panorama of Paris was created; it won’t replace actually visiting Paris, but with all of its amazing details, it gets pretty darn close.

Paris 26 Gigapixels is a stitching of 2,346 photos, which add up to a high-resolution panoramic view of Paris. When we say high-resolution, we mean it; the end result is a 26-gigapixel (354,159×75,570 px) interactive photo. You can move around by clicking anywhere on the image and moving your mouse, and you can zoom with your mouse wheel (alternatively, you can use the arrows and +/- keys on the keyboard).

It’s easy to get lost in this huge panorama, so Paris 26 Gigapixels features quick tours of 20 of Paris’ most impressive monuments, together with some textual information about them.

The entire project, created by Martin Loyer, Arnaud Frich and Kolor, is available in English and French; there’s also a special HD view (highly recommended), activated via an icon in the upper right portion of the page, which requires installation of an additional plugin.

Oh, and one more thing; this is one of those times when you’d want to switch to full-screen browser mode.

Tags: panorama, Paris, photo


Apple Store Is Down, Prepare for iPad Pre-Orders [Update: It's Back]

Update: The Apple Store is back up, and yes, you can now pre-order the iPad. We haven’t seen any other significant changes in the Store.

It’s finally here; the moment where the iPad actually comes into some sort of contact with the market. As we announced before, iPad pre-orders begin at 5:30 a.m. PT (in about 1:30 hours), and the Apple Store is currently down, indicating that pre-order forms will be available when it comes back up (and possibly something more — you never know.)

Of course, users won’t actually be able to fondle the device until April 3, but (besides giving fans and enthusiasts a chance to be one of the first people to own an iPad), this moment is exciting because from now on, Apple (and, hopefully, the media) will have some idea how well this thing actually sells.

Although the iPad has created an enormous hype, one mustn’t forget that the jury is still out on whether it’ll be a huge success or a complete flop. It’s not only a new device, it’s a new type of device, and we’re eager to see what kind of ripples it’ll do to the IT market.


Reviews: Apple Store

Tags: apple, ipad


Firefox Account Manager Aims to Make Your Social Life Easier

What do you do when you first fire up your browser? Most likely, you log into various sites that require a username and password: Facebook, Gmail, Twitter and the like. For me, personally, it’s quite a chore, as I need to log into more than 10 different services before I start doing anything.

Now, Mozilla sets out to alleviate this issue with a new Firefox plugin called Account Manager. It currently doesn’t do much; it recognizes that you’ve signed into a website and displays an icon that says that yes, you’re indeed signed up under that username. However, Mozilla has ambitious plans for online identity management from within a browser. From its blog post:

“Your Web browser, as your most trusted relationship in your life online, has nearly perfect knowledge of everything you do on the Web. We envision a world where your browser will play an even more active and critical role in helping you control and shape your online experience. To realize this vision, we need to increase the browser’s understanding of your online identity and provide a platform for building new capabilities that securely take advantage of this rich, dynamic set of data that represents the digital ‘you.’”

The account manager is available as an early, experimental alpha version, and it works only with Yahoo, Facebook and Google, as well as some of Mozilla’s sites that require login, such as Bugzilla. Hopefully, in the future we’ll see features that really make switching between different user accounts and sharing content on various social networks easier and more streamlined.


Reviews: Facebook, Firefox, Google

Tags: account manager, facebook, Firefox, Google, mozilla


SXSW 2010 for Cloud Lovers

SXSW 2010 fascinated by cloudFascinated by the cloud and what it means for the future of Web apps, social gaming, open-source and the after life? Then you have plenty to keep you busy if you are heading to SXSW this year.

This is part of a series of ReadWriteWeb guides to SXSW Interactive 2010. If this guide isn't your cup of tea, be sure to check back for more information soon!

Sponsor


SXSW SXSWi 2010 noob newbieCan You Run a 'Serverless' Business?

This discussion looks like one of the better cloud panels at SXSW. It features panelists such as Amazon CTO Werner Vogels, who is there to discuss how cloud computing platforms have evolved so that it is possible to run a ''serverless'' business with confidence.

SXSW SXSWi 2010 noob newbieAccessibility: What It Is For and Where It is Going

How does the cloud affect accessibility? Will cloud-computing allow for a metaphorical curb cut out, allowing access to rich Internet applications? Ahhh - another example of how cloud computing is affecting all aspects of our word.

From the SXSW guide:

"Could a Software as a Service (SaaS) model deliver assistive technologies as a cloud-based service? The National Public Inclusive Infrastructure (NPII) is trying to do just that. As a facilitator for more rapid deployment of assistive technologies and a means to prototype new business models for emerging assistive technologies, AT could become part of an extensive infrastructure of readily available, electronic curb cuts that allow for seeamless access for a broader range of users than have been included to date."

SXSW SXSWi 2010 noob newbieDrupal in the Cloud!
Pantheon is an open-source cloud hosting initiative for the Drupal development community. Josh Koenig will examine "The Cloud" as a concept, look at the marketplace for cloud services, and dig into what it takes to build an application on a cloud-based platform.

SXSW SXSWi 2010 noob newbieOur Interactive Culture Clouds

Were not sure about this one. Looks like it's made for SXSW with its discussions about how business and love meet. We're uncertain how the cloud plays into this one but just about everything does these days, doesn't it? Next!

SXSW SXSWi 2010 noob newbieYou Developed the Content -- Now Build The Hardware

The cloud is sending developers back to the labs to rethink and build new hardware that fits the wave of cloud-based applications in the market. Cool! From the SXSW Guide:

"This presentation discusses how software/content developers can use open-source hardware to build devices that integrate tightly with their applications."

SXSW SXSWi 2010 noob newbieBecome Immortal: Understanding the Digital After Life

Now talk about ghosts in the machine. Just think, when we die our identities will float in cloud networks all over the world. This may be the most philosophical discussion around cloud computing that we see at SXSW. It's time to explore the digital beyond!

jasoncloud.jpgFinally, can one man be a cloud? The cloud is just about anything at SXSW so a man on a bike with a wifi hotspot in his backpack must qualify. Look for "The Jason Cloud," as you walk the streets of Austin. Considering AT&T's service, you may want to hire a bike taxi and follow Jason around for a few days.

Discuss


Twitter Expands Location Sharing Feature

It's gonna be a great year for stalkers.

Click to read the rest of this post...

Health Clouds Forming: California’s Health Internet Exchange

arnold.jpgToday, the California Health and Human Services convened a summit with an expected three hundred people in the interest of a state HIE (Health Information Exchange). This project has been tasked by volunteers and state groups and led by Jonah Frolich, deputy secretary of California Health and Human Services. The teams formed have met a series of hurdles already in preparation for the next big phase of executing the next generation system and raising an initial seed of $38.8m to move the effort forward.

At stake is at least $3 billion by connecting to these services for doctors and hospitals that qualify by using the HIE as built. This means that doctors can bill for more Medi-Cal and Medicare payments that are expected to be available in coming years from the American Recovery and Reinvestment Act funds while using HIE services. Additionally, the services being created will need to support applications that engage consumers as they play a role.

We see the opportunity for California's investment to touch many interesting areas of cloud computing, identity management, and mobile - right as it is getting interesting.

Sponsor

cchs.jpgLast week, Governor Arnold Schwarzenegger and California Health and Human Services Agency Secretary Kim Belshé named a new nonprofit entity called Cal eConnect to oversee the development of Health Information Exchange services. One of the first tasks at hand is to finish the CA HIE Operational plan and to finalize details in budget, technical, and engagement plans to execute with the recent first grant by ONC for $38.8m.

Today's meeting and web conference is part of a process kicked off last July and offers monthly reports towards a state plan to direct funding for building a next generation model of HIE.

Leading up to this point, the CHHS efforts were led by Jonah Frohlich and comprised of many organizations and individuals contributing time to the effort to get the funding for the state. In addition to work group updates, the meeting included major parts of the organizations impacted the most, including quick fire discussion with CalPSAB's Bobbie Holm, Medi-Cal's Kim Ortiz, and for Public Health, Linette Scott.

Internet of Services, or, a Big Private Pub/Sub/Hub/Sub Cloud?

Shown here is the different core services that exist and how they provide links through HIE secure practices. And, how secondary services are build from there. This framework is focused on simplifying the overlay with existing services in a complex environment.

CAHIETechnicalArch.jpg
Here are some of the goals for the technical architecture:


  • Provide a trust infrastructure for the electronic exchange of health information across organizations that have no pre-existing data-sharing arrangements

  • Provide a directory infrastructure for providers to locate each other and to determine the format(s) that they mutually support for health information exchanges

  • Assist organizations to match exchanged health information to the correct patient records

  • Address gaps in the NHIN (Nationwide Health Information Network) specifications with respect to achieving HIE for meaningful use

Core, Context, and You

Determining what to offer and model the core services was a major part of the discussions in the technical work group.

One challenge the group faces in how to straddle this difficult issue is that identity and assertions for a person to live at the edge today, they are embedded in each application today in the form of passwords or tokens. Therefore, the CA HIE wants to be pragmatic in approach and have the first phases of architecture mirror the situation today.

At the same time, it was noted in the meeting today that the absence of a citizen registry is absent from the core services may be fatal. In this model, authorization, access, and consent is dealt with in the architectures as being "best effort" to integrate the patient data, but not "guaranteed". This is due to the practical challenge that all the endpoints aren't perfectly aligned in data, nor practices. And, that the HIE itself isn't a panacea for identity on the Internet.

On high level, the question becomes: Is the HIE a services where citizens are registered "agents" and have a requirement to be joined directly to each message about themselves, or is there information about people in the system being exchanged is by agents? We think the more people are engaged the better and solving for this will lead to a citizen registry concept in the future.

Here we show the planned services, networks, registries and directories architecture view.

CAHIETechArch2.jpg

A New Network Forms Around Providers and Documents

The CA HIE project aligns with the work at the federal level with NHIN.

We got a briefing from Brian Behlendorf on the recent work from the NHIN Connect project. He gave some context of the base thinking going into the models.

The NHIN standards are, in a way, DNS (who has records for this patient? etc) and HTTP (transfer this data, securely) for health IT. Building as much as possible upon pre-existing components (SOAP standards, HL7, etc), using a document-exchange-oriented paradigm that matches the use cases closely. It encourages the use of information models for health IT, to make the data as computable as possible, but it does not require it. It is being used for needs as diverse as patient record search, public health reporting, and disability determinations. The trust model is the least well developed portion of it - every node on the network signs an agreement called the DURSA that sets a high bar for patient privacy, consent, auditing, and such - but it is agnostic to who a node is.

Shown here CA HIE is both a supporter of NHIN and also has several suggestions for modifying the scope to include a tighter link to Provider registries and communication practices, for the practical reasons of insuring end-to-end provider to provider communications.

This seems like a good balance where the state is more focused on the entities doing business and should have a tighter link with these entities and the business they conduct on HIE.

CANHINFeedback.jpg

People: The Hardest Service

While moving forward with HIE for California, an important question is being raised. Do clouds consist information about citizens, or do they contain user identity services that join and connect individuals?

This is something that is somewhat hard to grasp, but we feel it will play a role in how the experience of HIE is for the person who is coming into the system. We'd like to see third party authorizations and trusted identity federation for citizens evolve and HIE seems liek the right backdrop to get it done. As reported earlier, third party logon can work, with the right incentives.

Jokingly, we ask ourselves will HIE work with RSS for all my provider feeds.

And with a more critical eye, we ask the same question. Shouldn't all the services of HIE be using the best sharing technologies and patterns already in use? If I have a health concern, it seems that it should be as easy as "following" "Mike's ashtma" to get every update from providers in a real time feed. It should be mash it up with other personal data, devices, and social forces.

We hope that the architecture gives extra consideration to the person, so they can do just as much, if not more, "mashing" of their own data streams.

We Worked Extra Hard to Weave in Lady Gaga

ladyGagaTelephone.jpgCelebrities, even ones not from California, are people with trials and tribulations too. In fact, in her recent video released today, "Telephone", she addresses the access and issue of too much interruption and the benefits of both glamor and lifestyle.

She was spotted in California recently. The pictures of her hanging out at a SoCal mall reminded us that she is very much human.

Considering Gaga, we have added a few practical questions that the health cloud will need to manage as final food for thought.


  • Will it work for traveling citizens and non-citizens alike that may have different records, languages, and locations.

  • How will it enable care providers who manage children or elderly and will sign in and out of systems to pick up medications, for example.

  • Does it work with mobile communications and social networks?

  • Can it really offer true privacy for superstars, and everyday citizens with their health information? Is this even the right question?

We bet Jonah, the work groups, and the new team at Cal eConnect will be working hard to find answers.

Those answers may us to a next evolution. A health cloud - that powers the Internet at large.

Why does Health Information Exchange seem harder than colonizing Mars?

Discuss


How to Find and Delete Empty Directories and Files in Unix

Question: How do I locate empty directories that doesn’t contain any files? Also, how do I find all empty files ( zero byte files ) in Linux? Answer: You can use unix find command to get a list of all empty files and directories as explained below. Also, refer to our earlier articles about unix find command [...]

Read More: How to Find and Delete Empty Directories and Files in Unix


Copyright ©
The Geek Stuff. All Rights Reserved. Support us when you shop at amazon. Thank You!

Get your copy of Vim 101 Hacks eBook.
Linux 101 Hacks eBook Password: linux-is-wonderful