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Aug 8 2008   11:03AM GMT

Google helps you keep up with the Olympics



Posted by: Alexander Howard
Google, Technology, YouTube, Internet, innovation, useful, aggregator, cool, free, event, resource, widgets, tool, Google Maps, howto, Google Earth, blogging

These days, Google isn’t just a search engine, though of course google.com is the starting point for most online searches. As Dylan Casey points out on the Official Google Blog, Google has now made it easier than ever for users to keep up with the Olympics online. In my most recent post, I linked to the various places where you can watch the Olympics online. Casey extends your options — and then some.

The 2008 Summer Games on Google, available in 66 countries and 31 languages, features event schedules and updates on results. You can even track medal counts with an iGoogle gadget. The Summer Games Google Maps is a nifty mashup that allows you to “view medal and event information based on your favorite regions and sports.”

There’s even  a 3D video of the different venues you can tour, embedded below:

The Google Mobile Team also has a post up that explains how to follow the Olympics on your phone.

Just head over to http://www.google.com/m/summergames and enjoy.

Thanks, Google!

Aug 7 2008   4:31PM GMT

How you can watch the Olympics live online (and what sysadmins can do about it)



Posted by: Alexander Howard
Google, Microsoft, media, Technology, Web services, video, YouTube, Internet, multimedia, useful, cool, free, feeds, event, resource, participation, wiki, IPTV, interactive media, streaming, howto, Yahoo!, Sun Microsystems, hacking, communications, Web applications, government

After years of buildup, the Olympics are about to kick off tomorrow in Beijing. As Shamus McGillicuddy reports, streaming Olympics video will drain corporate bandwidth. This year’s games are going to put substantial, perhaps even unprecedented, strain upon the Internet backbone. NBC plans to to stream more than 2,200 hours of live video coverage online.

CBS took a similar approach to “March Madness” this spring, streaming all 64 games of the NCAA mens’ basketball tournament.  Network administrators have similar challenges now in deciding where and whether to block users from accessing NBC.com, capping bandwidth use or engaging in a little proactive traffic shaping.

Personally, I like the suggestion made in Shamus’s story by Eileen Haggerty, director of product marketing with NetScout:

“An IT organization could set up a PC with a large-screen monitor in the office cafeteria that would run streaming video of the games. Instead of having 15 people sitting at their desks sucking up bandwidth individually, a savvy network administrator could bring all those people together to watch the Olympics during their break.”

Let’s assume for a moment, however, that you aren’t a bandwidth-conscious CTO and would like to be able to keep current on the standings in your favorite events or athletes. (Or that you believe setting up a few televisions is a handy low-tech hack.)

Thanks to Gina’s post on Lifehacker,Watch the Olympics Online, I found Wired’s excellent How-To Wiki for Watching the Olympics Online. (As you might expect, this link has been climbing the charts on the most popular page at delicious).

As the wiki notes, you can catch up to four different livestreams and more than 3,000 hours of on-demand at NBCOlympics.com.

World-wide, there also many other websites streaming Games footage:  CCTVOlympics.com in mainland China, BBC Sports in the U.K., Yahoo7 in Australia or CBC Olympics in Canada.

There’s a catch, however, to the livestreaming, on-demand video goodness: In most cases, users in the United States will be blocked from viewing the footage on any site but NBC.

If you’re savvy enough to follow the advice at Metafilter by setting up a proxy server or using Anonymizer, you should be able to get around location restrictions.

It’s a cinch that the millions of broadcast viewers will be recording and uploading events to YouTube on their own, of course.  NBC has tried to get out in front of the inevitable wave by partnering with Google, with plans to provide 3 hours of highlights and wrap-ups to a dedicated channel onYouTube.

As the authors of the Wired wiki note (nice work, applian, apardoe, mosesofmason and snackfight!), BitTorrent is also an option for watching events after the fact, though P2P files sharing on your corporate network may land you in more hot water than simply streaming the video, given the various serious security risks involved.

What the wiki doesn’t note is what is lying under the hood over at NBCOlympics.com. NBC has partnered with MSN to stream the Olympics using Silverlight, in what will be far and away the biggest test for Microsoft’s alternative to Flash to date.

Anyone that wants to watch the Olympics will have to download and install the Silverlight plug-in, a process that certain to test out exactly how ready for “prime time” the technology is for streaming rich media online. Of special note is the fact that Silverlight encrypts a videostream, which will make recording the events considerably harder (if not impossible).

As a result, tech pundits, geeks and network executives will no doubt be watching the race to crack the streams and distribute unauthorized video nearly as closely as the games themselves.

Enjoy the Olympics!


Jun 15 2008   11:27AM GMT

What is Twitter? Is this distributed microblogging platform ready for the enterprise?



Posted by: Alexander Howard
messaging, Networking, wireless, small business, business, Mobile, applications, news, Web 2.0, enterprise, software, IT marketing, media, Technology, Web services, fun, video, new media, Internet, innovation, useful, aggregator, cool, culture, free, interesting, exploration, reviews, Silicon Valley, resource, collaboration, forum, wiki, conversation, community, social, interactive media, Web analytics, widgets, tool, tutorial, howto, trend, social networking, blogging, service, buzz, communications, Web applications, buzzword, word meanings, geek, conference, enterprise 2.0

Given that I’ve become an avid user of Twitter, I’m frequently asked what, exactly, Twitter is and what in the world it’s useful for.

Isn’t it just it a presence messaging on steroids? What about a free global SMS addressbook? Or a hyperlink-enabled persistent chatroom? To be fair, I don’t hear that last often, but summing up what Twitter is and what it does is challenging — especially in 140 characters or less. Twitter’s own “social messaging utility where people can communicate in real-time” comes close. Twitter’s creators know better than most what they’ve created and how it works.

Other takes on Twitter range far and wide:

  • Caroline Middlebrook described Twitter as “an incredibly powerful marketing & community building tool.”
  • In a long post that describes how he discovered Twitter and how SocialText is using it, Ross Mayfield called Twitter “mobile social software that lets you broadcast and receive short messages with your social network” aka, “Continuous partial presence.”
  • Wendy Boswell writes that Twitter is a “mini-blogging platform that you can use to send messages of 140 characters or less to family, friends, or just the general Web community.”
  • Dave Winer explains Twitter as a network of users on a microblogging platform with its own open-identity system and ecosystem.
  • Ed Kohler posted that Twitter is “a social networking site based around text messaging.”

WhatIsTwitter.com is addressing the question by hosting a contest that asks you to explain Twitter in 140 seconds. (It runs through 6/23/08, if you’d like to enter.)

When I tweeted the question to the Twitter community, Robbert replied that Twitter was “a great way to get in touch and ‘meet’ very interesting people!” and Liz tweeted back that “Twitter is a window into other people’s worlds. Scholars can get insulated so it is nice to hear the ups & downs in other fields.”

In the end, however, I think a shade on Wikipedia’s current definition comes closest: a free distributed social networking and microblogging service that may be updated from the Web, IM, cellphone or a desktop client.

The question of what, exactly, you can DO with Twitter is something else altogether. The session at Enterprise 2.0 devoted to microblogging addressed exactly that question. The discussion was lively, both in person and on Twitter itself, as we could all see on the screen as Laura Fitton (@pistachio) Twittered about the event.

Even though at least one member in the audience questioned the etiquette of such an embedded distraction, with respect to her engagement with the rest of the panel, the bulk of the conversation between the other Twitterers in the audience and those present was inquisitive, supportive and engaged. You can see the various streams of conversation around the session and the conference in general at Twemes.com by using the hashtags #e20, #en20 and #ent20.

With the notable exception of Loren Feldman from 1938Media, the panelists supported the idea of Twitter or something like it (call it “X enterprise microblogging platform”) being both useful and present within an enterprise in the near future.

So what’s the story? Have I lost you yet? Do many of the terms above need further explanation? A colleague looked at me recently with a quirked eyebrow and asked me if I seriously expected her to ask conference-going IT professionals to “Tag their tweets on Twitter” and all I could do was grin.

Like so many emergent services and ecosystems on the Web, Twitter has evolved its own lingo. I’ve blogged about Twitter for WhatIs.com before, of course, but it’s worth reviewing the basics. Here’s a quick guide to get you started and give you some of your own”Twitter-fu.”

The Basics: For the novice Twitter user

By now, the story of how Twitter came to be has been extensively documented, so I’ll leave it to others to tell the tale. Check out this great video from Common Craft, Twitter in Plain English:



You can update Twitter from Twitter.com, which is how the majority of users access the service, from instant messenger or by texting to “40404″ with a cellphone registered with the service. If you do use a cellphone, remember that there may be associated charges for text messages of .10 or .15 per message. Early adopters of the Twitter and the iPhone discovered to their chagrin that thousands of texts got quite expensive. If you’re planning on using your cellphone to tweet, seriously consider investing in an unlimited text messaging plan.

No matter what, you’ll need to register first. Choose the username that fits you, your brand, your company, service, product or simply your whim. Try to make it as short as possible; you want to reserve as much space as possible for others to use in replies, since they’ll need to include your username in a reply.

Here’s where one of the conventions that Twitter has introduced into the Web comes into play. Instead of remembering both a username and a domain name ( johndoe at yahoo.com), all you have to do is remember a username (@johndoe). Just type in go to twitter.com, add the user name to the url and click “follow.”

If you want to publicly reply to a tweet from another user, just include @johndoe in your message and he or she will automatically see it. Just click “replies” on your Twitter page to see how has responded to you. You can also direct message another user by typing “d johndoe” — but only if they are following you. This is quite useful for conversation you don’t want the entire Web to be involved in.

There are other etiquette concerns, paralleling netiquette on the rest of the Web; read Chris Brogan’s post Considering Social Media Etiquette and Grammer Girl’s Twitter Style Guide to get a flavor of the conventions at play.

Ready to go? Start at the Twitter homepage, which includes a useful Twitter FAQ TwitterFeed. Each time you post to Twitter, it’s called a “tweet.” Each tweet has its own URL, just like a “normal” blog post has a permalink. Twitter’s 140 character limit means that brevity is crucial, so using URL shorteners like TinyURL.com is a must. You can make your first update just like a blog post on Blogger or Wordpress. “Hello World” would work, if you’re stuck for inspiration.

Twitter isn’t much fun, however, if you’re just twittering into the ether. To get the most from the service, you’ll need to find some friends or find interesting feeds to follow, like @MarsPhoenix or @BarackObama. MC Hammer is out there too, by the way. You can always just search for people you know on Twitter or go to a user’s profile page if you already know someone you want to “follow.” Once you get rolling, you can use a service like WhoShouldIFollow.com to find more friends.

Following means that you’ll get all of that person’s updates, so choose carefully. If you choose to follow top Twitterers, expect to see a lot of messages. This is a great way to discover interesting new people, however, so even if you don’t follow @Scobleizer, @LeoLaporte , @JasonCalacanis, @KevinRose or other A-list bloggers or “cewebrities,” make sure to check their profiles to see who they’ve discovered. You can always unsubscribe if someone posts content or links you don’t want to see in your feed.

The other symbol you’ll see often is the hashtag, which is the Twitter version of a social bookmark. Think of them as a way to add your tweets to niche conversations, specific events or around products or services. Learn more at hashtags.org. I mentioned them earlier when I listed the various hashtags for the Enterprise 2.0 Conference. By adding a # sign and then a series of numbers and letters afterwards (try #beatLA, for Celtics-lovers) your tweets will be aggregated into the great conversation.

Twitter has opened its application programming interface (API) to the development community , which has responded by creating many desktop clients that you can use to update the service, manage your messages and friends.

To use my favorite client, Twirl, you’ll need to download Adobe AIR and install Twirl as a desktop client. Twirl includes a URL shortener and many other features that, in my humble opinion, richly enhance your Twitter experience. Twirl can also be configured to post automatically to Pownce and Jaiku, two other popular microblogging services. If you use a Mac, Twitterific might be a good fit, too.

Rafe Needleman has posted a terrific “Newbie’s Guide to Twitter” over at Webware.com, which I highly recommend if you’re still having trouble getting started.

Getting into the conversation: For the intermediate Twitter user

Now that you’ve gotten your feet wet, here are some more services to expand your horizons.

You can monitor whatever keyword you choose, like your name or your company’s brandname, at Tweetscan. Even if you don’t choose to use Twitter actively, this is an important component of brand and reputation management.

You can see threaded conversations with Quotably. This is a useful tool if you want to see an entire back and forth between users in one place.

Similarly, Summize helps you track Twitter conversations in real-time.

Use Mobile Twitter if you have a BlackBerry, Treo or other smartphone with a browser or try out Hahlo.com if you have an iPhone.

There’s a dedicated BlackBerry client called TwitterBerry too, which is worth looking into if you’re a “CrackBerry Addict.”

Quakk, Tiny Twitter, TwitToday and Twobile all work as clients for Windows Mobile 5.

Facebook has a Twitter application that embeds your tweets in your profile and allows you to tweet from within the social networking environment.

You can display your latest tweets automatically on your blog with an embedded widget, like this Twitter widget for Wordpress or the Twitter Widget for Blogger.

Or, if you want to hook up your blog’s feed to Twitter, Twitterfeed will be helpful.

Watch Twittervision to see a mashup of a global Google Map and location-specific tweets.

Use TwitPic to share photos on Twitter.

For the Advanced Twitter User

If you’ve gotten this far and have been nodding your head all the time, waiting for something new, congratulations: Your Twitter-Fu is strong. The Twitter Fan Wiki should be your resource of choice, where new applications, services and software is aggregated and vetted by a strong user community. If you’re an alpha geek, make sure to check out the scripts page, which is chock full of geeky goodness.

I’m far from the first to try to explain what Twitter is an how it works, of course. Make sure to check out Tweeternet.com for an excellent explanation and outstanding list of Twitter tools.

If you’ve mastered the basic and intermediate tools and technologies, consider the following ways that Twitter has been put to good use:

  • As a social justice tool, where people in critical situations can get the news out quickly
  • As a crisis response and management tool (check out @RedCross)
  • As a presence tool for emergency workers or individuals in a natural disaster zone

If you have questions, thoughts, additional resources, uses or any other response to this post, please use the comments. And, of course, Twitter about it. Do you think Twitter — or a client like it — is right for your business or enterprise? Let us know!


Jun 13 2008   1:45PM GMT

What is Unity? Lockheed-Martin’s implementation of a social computing platform wows Enterprise 2.0 conferees.



Posted by: Alexander Howard
Google, Microsoft, Networking, business, applications, Web 2.0, enterprise, software, Technology, search engine, search, innovation, feeds, portal, social bookmarking, social publishing, interesting, invention, collaboration, wiki, community, tool, howto, information, trend, social networking, CMS, blogging, communications, Web applications, buzzword, software development, conference, enterprise 2.0

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.


May 16 2008   9:21AM GMT

Screencast: Learn how to watch video on Ubuntu



Posted by: Alexander Howard
open source, Linux, applications, operating systems, video, multimedia, learning, freeware, screencast, IPTV, interactive media, howto, demonstration

This screencast from Ubuntu.com shows how to play media, like online movies and DVDs, in Hardy Heron and other versions of the Linux operating system.

Learn how to add codecs automatically, play video embedded in a browser and how to install a Flash Player plugin or the Miro video platform.


May 5 2008   9:32AM GMT

Screencast: Installing Ubuntu to Dual Boot with Windows



Posted by: Alexander Howard
open source, Linux, operating systems, video, free, resource, screencast, tutorial, howto, demonstration

Learn how to install Ubuntu on a PC that already has Windows installed. After installation, when the PC boots-up, a boot menu allows a user to choose which operating system to run. This is made possible by GNU GRUB (or just GRUB), a boot loader package that supports multiple operating systems on a computer.

This screencast is from Ubuntu.com and was created by Alan Pope.


Apr 30 2008   6:03PM GMT

May 1st is RSS Awareness Day. Have you checked your feeds today?



Posted by: Alexander Howard
Web 2.0, video, YouTube, new media, Internet, podcasting, blog, cool, learning, free, feeds, event, creativity, screencast, tracking, tool, howto, blogging, RSS, fundamentals, communications, demonstration

Are you hip to Really Simple Syndication? If you’re still behind on the adoption curve, May 1st is RSS Awareness Day.

Daniel Socco of DailyBlogTips offers a detailed explanation of where the idea for RSS Awareness Day came from and what it was intended to accomplish. Check out RSSDay.org for more information.

In honor of the occasion, we’ve made RSS our Word of the Day to help get out the word, so to speak.

For more information, check out:

UPDATE: Dave Winer wished everyone Happy RSS Awareness Day. I’m glad I tweeted him about it, as he hadn’t heard the news.

UPDATE II: Marshall Kirkpatrick blogged up a storm over at ReadWriteWeb, writing an epic Ode to RSS to honor the day and the technology itself. It’s the best blog post on the subject that I’ve read and will, I suspect, a canonical post about RSS for some time to come. As Marshall points out, blogging and podcasting as we know it simply wouldn’t be possible without RSS.

A hearty thanks to the pioneers and early adopters whose dedication, hard work and dogged advocacy have brought the technology to its present state!


Apr 23 2008   9:27AM GMT

Better Education Through Open Source Robots



Posted by: Alexander Howard
open source, fun, cool, education, learning, courses, academics, design, invention, robotics, creativity, downloads, collaboration, tutorial, howto, blogging, fundamentals, artificial intelligence, conference

Heather Johnson is guest blogging at WhatIs.com this week. Heather is a freelance writer, as well as a monthly contributor for OEDb, a site that helps students select among accredited online schools. She invites comments and freelancing job inquiries at heatherjohnson2323@gmail.com.

There has been a lot of talk about open source hardware lately and its potential effects on research and education. ETech 2008 showcased many examples of open hardware and offered an insightful presentation [PDF] to those who are new to the emerging technology. Likewise, popular sites like Slashdot and bloggers like Scobleizer have been discussing the growing movement.

The increasing popularity of open source software has already had a tremendous influence on education and the world as a whole. Not only are many schools now making the switch to open source programs, leading universities like UC Berkeley and Carnegie Mellon are involved with developing large open source software projects.

A Scribbler Robot with BluetoothHowever, we have yet to see open hardware really take off. Ryan Singel of Wired feels that 2008 could be the year and I second that opinion. Leading the pack seems to be open source robotics, which has been embraced by several major universities.

Just last month, Willow Garage’s Steve Cousins gave a keynote speech at ETech 2008 about open source personal robots, which has brought more attention to the subject. Willow Garage is a privately funded lab that experiments with various robotics platforms.

This open source robotics movement can be felt on many college campuses as well. Carnegie Mellon, which I previously stated is involved with open source software, is also building OS personal robots. The university has recently formed a joint project called the Institute for Personal Robots in Education (IPRE).

The IPRE is a joint project between Georgia Tech and Bryn Mawr College, with sponsorship provided by Microsoft Research. Its purpose is to help advance robotics research and computer science education. The IPRE is currently selling open source robot kits, which are geared toward educators and can be integrated with computer education curricula.

Instructions can be found RobotEducation.org if you are interested in building your own educational robot.

[Image credit: RobotEducation.org]


Apr 16 2008   9:58AM GMT

Video: Matt Cutts debunks 5 SEO myths



Posted by: Alexander Howard
Google, business, IT marketing, video, YouTube, Internet, search engine, search, entrepeneurship, resource, Development, community, howto, blogging, fundamentals, SEM, SEO

Google’s Matt Cutts has long since become the blogosphere’s “go to guy” for information on SEO and webmaster guidelines. WhatIs.com’s Word of the Day today, phantom page, has a link to his commentary on detecting undetectable webspam, for instance. I like the term “webspam,” incidentally, as it neatly describes spamming the entire web, as opposed to individual inboxes or SMS gateways. The video below features Matt Cutts debunking five different SEO myths. The video is from 2006 but is still quite relevant.

While it’s true that there are many other SEO bloggers and a burgeoning industry in search engine marketing, none are quite so well placed within the search engine giants nor so willing to share best practices and commentary. Thanks for your contributions to the Web community, Matt.


Apr 10 2008   10:23AM GMT

Video: Install and configure SNORT on an XP PC



Posted by: Alexander Howard
Security, open source, applications, video, YouTube, useful, learning, free, downloads, screencast, tool, tutorial, howto

In this video, the instructor goes through the process of downloading, installing and configuring Snort as a sniffer and an intrusion detection system on a Windows XP machine.

For more information about Snort, see the following tips and articles:

Finally, make sure to view this expert screencast on Snort from SearchSecurity.com contributor Tom Bowers. In a step-by-step demonstration, Tom Bowers offers a brief introduction and history of Snort, and explains what it can do for information security pros and how to use it for the first time.