Windows Azure video demo
Posted by: Ivy Wigmore
Here’s Manuvir Das’ presentation about Windows Azure, from Microsoft’s 2008 Professional Developers’ Conference:
Here’s Manuvir Das’ presentation about Windows Azure, from Microsoft’s 2008 Professional Developers’ Conference:
Thanks to a friendly Creative Commons license, these introductory lectures could be uploaded to Google Video by Peteris Krumins from the host on MIT’s OpenCourseWare website. In his post about them on his blog at catonmat.net, Peter also has posted his notes on each lecture. As he notes, the first lecture is given by MIT professor Charles E. Leiserson, the “L” in the authors of the seminal book, Introduction to Algorithms. In other words, if you’re looking for an entrance point to understanding algorithms, you’ll be hard-pressed to find a better authority or context.
Here’s Lesson 1:
And here’s Lesson 2:
Thanks, Peter, and enjoy!
If Mozilla’s social media and other online marketing campaigns pan out, the answer to that question will be Firefox 3. Starting at 1 PM EST on June 17, 2008 (today!) the newest version of the popular open source Web browser will be available for download worldwide.
If you want to add to the record, check out the world record page at SpreadFirefox.com, pledge to download the app and then head over to the Mozilla homepage and download Firefox. More than 1.655 million people have already made a pledge worldwide.
If you just can’t wait, Digital Inspiration has blogged that Firefox 3 is available on on Mozilla’s FTP and Web servers. Here are the paths:
Keep in mind, however, that if you download the application from the FTP mirror, it may not count for the record. And really, can’t you wait a few hours more?
Happy World Download Day!
One of the unexpected hits of the Enterprise 2.0 Conference this past week was a presentation by Lockheed-Martin on Unity, its social computing platform. One of the world’s largest defense contractors would seem an unlikely candidate for early adoption of enterprise 2.0 technologies, or at least that was the impression when the session kicked off. By the end of the hour, audience members were asking “Where can I buy it?”
[Image credit: TechLuver.com]
Shawn Dahlen and Christopher Keohan talked at length about what they’d learned over the course of eighteen months developing the platform, kicking off their presentation by noting that there was a compelling need in government sector to collaborate through social media. Chris noted that embracing social computing at Lockheed Martin a major component of recruiting talented Generation Y IT workers, the so-called “millenials,” as showing the company’s prowess in the adoption of cutting edge tools was a key differentiator.
Before Unity was implemented, the state of collaboration at their enterprise should be quite familiar to most corporate workers : email, meetings and office docs like Powerpoint presentations emailed around as attachments. “Project Unity” was conceived as a way of applying Web2.0 technologies for “mission success.” To that end, the team resolved to provide a user experience employees would love, address “what was in it for them” and balance the need to share vs the need to know — crucial in a defense contractor. Unity’s designers wanted to foster a social computing ecosystem around a standardized platform, integrating blogs, wikis and other documents into their current platform. Over time, they added discussion forums, a social bookmarking tool called “uBookmark” and weekly activity reporting to capture usage and adoption patterns. They included a suggestion tool to solicit community insights on the project as it rolled out and created an internal homepage to aggregate popular content. Unity’s internal team of developers also made a priority of maintaining a cohesive user experience and to ensuring that all information could be both feed-enabled and integrated.
How did they pull it off? By integrating Google enterprise search appliance (GSA) , Microsoft’s Windows Sharepoint Services (WSS) and Newsgator’s Enterprise Server. Take a look at this demonstration of Social Sites 2.0 to get a feel for what this looks like. They Unity development team took a close look at how to use social computing tools in an everyday business context and took the time to understand how they would integrate and evolve from the existing email/Powerpoint/meeting model.
The crucial question, asked over and over again this week, was addressed head-on by Unity’s designers: “What is the value of social networking in the enterprise?”
Their answer was, in the end, simple: Being able to watch what other people are doing, easily, and then being able to search it and ask questions raises productivity and leads to improved collaboration and knowledge exchange. Instead of tracking what your friends are doing on, say, Facebook with a “friend feed,” an enterprise derives value from tracking an activity stream of interconnected colleagues. At any point, a worker can see what others are working on, access shared documents and ask questions on shared virtual workspaces or directly to the relevant decision maker or technologist.
Lockheed-Martin built the basic Unity platform in 07 and then ran a beta pilot of it over the course of the year with 40 engineers building, testing and experimenting with the release. After the initial release, it took just six months for a second iteration that addressed both information security and legal issues.
A crucial question that they were asked to account for again and again will be familiar to CIOs: How did they quantify the return on investment (ROI) for the dedication of internal resources and purchase of software? Each time, the traditional productivity savings of a user finding information was a factor. What really sold them, however, was the soft case of customers interested in their social computing initiative. Unity helped in Lockheed-Martin’s bidding process, especially proposals that involved knowledge managememt.
As the project rolled out, a crucial component was the in development and distribution of a “collaboration playbook.” New standards for playbook and best practices were laid out in its pages. For instance, as a team member, you should ask questions on a group page, not wander over to ask or send a broadcast email; this helps to capture questions and answers for everyone. Adding to documentation whenever possible was crucial, along with teaching people the power of linking and understanding which communication type made sense for different business cases: blog posts, wikis, email, virtual conferences or in-person meetings. In the end, the Unity team created the playbook as much for themselves as they worked as for the company as a whole, “eating their own dogfood.” They used a project management office (PMO) blog to keep colleagues up to date about what the dev team was doing.
One of their other key discoveries was that pervasive enterprise search is key to keeping documents both relevant and accessible.
What’s next for the team? Adding filters to content that depend upon the clearance of those accessing it. In highly classified work, user-assignable taxonomies are crucial for opening up content for collaboration while maintaining information security. Also in the works are adding recommended content, similar to the Digg-model of social news, employee profiles, export control filters and network-based search.
If you’re looking for a great case study for enterprise 2.0 adoption, look up Unity.
Lawrence Liu is a Senior Technical Product Manager and the Community Lead for SharePoint Products and Technologies at Microsoft. In the short video below, he talks with WhatIs.com’s Alex Howard on the demo floor at the Enterprise 2.0 Conference in Boston about the evolution of social software, the development of Sharepoint and the extension of the collaborative software’s capabilities and integration with Office products. Liu also discusses interoperability, support for ODF and PDF within Sharepoint and possibilities for Sharepoint online as part of Microsoft’s long term cloud computing strategy.
Lawrence was kind enough to take a few minutes to talk thoughtfully about what his team is doing. Many thanks!
The question of creating an agreed upon definition for enterprise 2.0 continues to come up here on the Boston waterfront, as hundreds of software executives, CIOs, software vendors, media and curious technologists mix and explore the latest in enterprise collaboration technologies at Enterprise 2.0. Zack Church and I collaborated last month to formulate this:
Enterprise 2.0 is the strategic integration of Web 2.0 technologies into an enterprise’s intranet, extranet and business processes. Enterprise 2.0 implementations generally use a combination of social software and collaborative technologies like blogs, RSS, social bookmarking, social networking and wikis. Most enterprise 2.0 technologies, whether homegrown, free or purchased, emphasize employee, partner and consumer collaboration. Such technologies may be in-house or Web-based. Companies using YouTube for vlogging or a private Facebook group as a modified intranet, for instance, are implementing a form of enterprise 2.0.
The conference organizers have formulated the following definition, loosely based upon Harvard Business School professor Andrew McAffee’s definition for enterprise 2.0:
Enterprise 2.0 is the term for the technologies and business practices that liberate the workforce from the constraints of legacy communication and productivity tools like email. It provides business managers with access to the right information at the right time through a web of inter-connected applications, services and devices. Enterprise 2.0 makes accessible the collective intelligence of many, translating to a huge competitive advantage in the form of increased innovation, productivity and agility.
So what’s the story? Buzzword akin to Web 2.0 or something “real?”
In a session exploring the state of Enterprise 2.0, however, Dion Hinchliffe offered up one of the best, most succinct definitions to date that moves beyond the specifics to a more overarching purpose:
Enterprise/Web 2.0 is made up of “networked applications that explicitly leverage network effects.” — Tim O’Reilly.
In this case, a network effect is “When a good or service has more value the more that other people have it too.” (Wikipedia)
Here at the conference, over 60 different vendors are demonstrated different kinds of communication and productivity software that creates such network effects by helping workers to collaborate more easily, efficiently and socially. We’ll be posting videos, articles, interviews and other content over the next two days, as long as the wifi allows. Livestreaming has been balky, due to heavy network use, but you can check in on WhatIs.com’s live conference coverage of Enterprise 2.0 at uStream.com to see if we’re online. Check back here for more coverage on cloud computing, Dan Bricklin on SocialText’s new social spreadsheet or demonstrations of new social software like Newsgator’s Social Sites 2.0, a plugin that turns MSFT Sharepoint Server into a Facebook-like environment.
If you’re at the conference floor and would like to demonstrate your software or talk about enterprise 2.0 and social software, feel free to email me at ahoward@techtarget.com or send me a tweet at @digiphile on Twitter.
Ross Mayfield, founder of SocialText, a maker of enterprise wiki software, announced the launch of a new social spreadsheet at the Enterprise 2.0 Conference. In his presentation to a packed hall of technology executives, developers, media and social media mavens, Mayfield first addressed the state of Enterprise 2.0 before asking a simple question:
How can you work with structured data in an unstructured way?
He noted that the killer app of the PC generation that came of age in the 1980s was the spreadsheet, pioneered by Dan Bricklin in the form of VisiCalc. That app was what led many early adopters to buy an Apple and tap into the productivity gains brokered by the IT revolution.
Spreadsheets are now used for communication, lists, tables and two-dimensional layout. Mayfield asserted that they’re the most common database on the planet.
Workers collaborated originally by using sneakernet and floppy disks to share spreadsheets.
Now, we play “email volleyball with attachments” — a descriptive and all too accurate summation of how files ping pong around a network, introducing version control issues, 90% error rates. As Ross sees it, reverse engineering a spreadsheet on a web page misses the potential.
For the past two years, Socialtext has been working with Dan Bricklin to combine the usability and collaborative power of a wiki with the organization and flexibility of a spreadsheet. Meet the social spreadsheet, a “multi-user wiki-based spreadsheet program that simplifies version control, reduces errors and increases productivity.”
The software is able to cross organizational, structural, geographical and temporal boundaries. In the short video below, (available on Viddler for sharing or on YouTube), Dan Bricklin explains what a social spreadsheet is, how it works, how he was involved in the project and what users can expect from the software.
The social spreadsheet is open sourced and will be used in XOs for the One Laptop Per Child project worldwide, providing access to a quintessential IT tool for farmers, village merchants, businessmen, teachers and thousands of other individuals in the developing world.
Thanks again to Dan Bricklin for taking the time to talk to WhatIs.com.
In these videos, Robin Good interviews Richard Stallman about free software and the open source movement. Stallman created the GPL and the Free Software Foundation to protect the GNU operating system from becoming proprietary.
In the sequence embedded below, filmed, the founding father of open source software answers a series of questions. This interview was originally posted at MasterNewMedia.org in 2006 and features commentary and links from Robin Good.
Q: What is free software?
Q: What are the negative consequences of using proprietary software instead of free software?
Q: What free software do you recommend using?
Q: Can individuals and organizations use GNU/Linux in their daily operations?
Q: What can individuals do to support the open source movement?
Sun has uploaded a number of helpful tutorials and lectures to YouTube, including this three-part series that features Dr. Doug Locke explaining the Real-Time Specification for Java (JSR-001). The Sun Java Real-Time System (Java RTS) is Sun’s commercial implementation of the JSR-001. Application developers interested in using Java for real-time applications (RTA) should find this series useful.
Part I
Part II
Part III
This video captured Dave Burke, an engineering manager within Google’s mobile team, at the Future of Mobile conference in London talking about Android and the Open Handset Alliance (OHA).