Thought Delimited

One of my favorite podcasts is Buzz Out Loud, a weekday live video stream and podcast from CNET.com that reports, analyzes, and banters about the tech news of the day. This past week, they conducted an interview with Federal CTO Aneesh Chopra, which I just finished listening to today.

The entire interview was quite interesting, but there were two particular discussions that struck me.

The first one was about broadband penetration: the Buzz Out Loud podcasters wanted to know what plans, if any, were being made to promote the rollout of broadband to those areas where such service was limited or unavailable. Chopra said that they hoped to address that issue with a national broadband plan due to be revealed in February 2010, but he said that his personal focus was more on encouraging innovation in developing applications that would further the adoption and development of a robust broadband infrastructure. In other words, it's not just about building the infrastructure for people, businesses, and government organizations to have, but creating compelling applications of that infrastructure that bring people on board and give them more reasons for wanting ubiquitous Internet access.

As web/Internet application developers, we tend to think of broadband, high bandwith, and Internet access as the infrastructure that allows us to build robust applications. It's kind of exciting to look at it the other way around, that creating useful, effective, compelling applications that people want (or perhaps even need) could promote and justify the expanse of the broadband infrastructure.

The second discussion was in response to a viewer question about the use of open source software within government agencies (SUSE and RedHat were specifically mentioned). Chopra said that that was really in the federal CIO's arena of concern, but that he personally was more interested in promoting the principles of "open collaboration" and the "sharing of intellectual property as we build value." He went on to explain that what he meant by that was that he didn't care so much if an application built for the government was built on a proprietary platform so long as that application became shared intellectual property between government agencies. That again was another point that I hadn't heard anyone make before.

I'd encourage anyone who has an interest in how the federal government hopes to leverage technology to the country's advantage to listen to this podcast episode. You can watch the video version or listen to the audio version, either streaming or as a download, at the following address:

http://www.cnet.com/8301-19709_1-10302978-10.html?tag=mncol;title

• Charlie Arehart's new CF411 site has a MASSIVE amount of links to tools and resources for CFML and web development. Stop what you're doing right now, go to the page, and store it somewhere (your bookmarks, Delicious, wherever).

• The announcement that ColdFusion 8 Enterprise is now available for free for educational use (in other words, for learning purposes) was made on Monday. You can find out more at https://freeriatools.adobe.com/coldfusion/

  While I'm glad the announcement is out, I just wish it had been promoted better. There's still nothing about it up on the Adobe home page or even on Adobe's ColdFusion product page. Why not?

• Last (and least...), Google surprised everyone this week with their new Chrome web browser. It got so much attention that everyone stopped talking about the iPhone, which is admittedly pretty impressive.

  Like everyone else, I've played with it. Here's my take on it (yep, more bullet-points):

  • It runs pretty well.
  • It does seem to run JavaScript more quickly than other browsers.
  • It has a few nice innovative features.
  • It can be quirky at times and it has some flaws (but it is a beta).
  • It has promise, but it doesn't provide any new functionality that I find particularly useful to me.
  • FireFox will remain my browser at work and at home.

If you're a FireFox user and you haven't tried out the new Ubiquity plugin created by the folks at Mozilla Labs, you should.

What is Ubiquity? The short answer is it's a command-line interface for retrieving and re-purposing web content. For example, the "wikipedia" command built into the plugin takes the word you type in, retrieves data from the top 5 matches for that word (as you type it, no less) in Wikipedia using an API, and displays that data with clickable links to the Wikipedia pages in the command window:

You can see even more interesting uses for Ubiquity by watching the video clip in the Ubiquity blog post.

One of the things about Ubiquity that hasn't been talked about very much is that you can create your own Ubiquity commands using JavaScript and then share those commands with other Ubiquity users (note to jQuery users: Ubiquity commands can use jQuery functions as well as regular JavaScript functions). To that end, I created a very simple command that lets me call up a particular CFQuickDocs page by typing "cfquickdocs" and the name of the CFML tag or function I want to look up:

As Ubiquity commands go, it's not that impressive, but it does let me pull up a particular entry faster than I used to (which involved going into my bookmarks, clicking on the bookmark, waiting for the page to load, and then entering the tag or function I want to read about). And all it took was one function call with four parameters:

makeSearchCommand({
  name: "cfquickdocs",
  url: "http://www.cfquickdocs.com/?getDoc={QUERY}#{QUERY}",
  icon: "http://www.cfquickdocs.com/favicon.ico",
  description: "Searches the CFQuickDocs for the CFML tag or function you enter."
});

Sharing a Ubiquity command is simply a matter of putting the command in a JavaScript file and then creating an HTML page that calls that file. If you already have Ubiquity installed, you can install this CFQuickDocs command into your Ubiquity plugin by going to the following URL:

http://www.swartzfager.org/ubiquity/cfquickdocs.html

If you don't have Ubiquity installed but want to learn more about developing Ubiquity commands, there is an online tutorial that explains the basics. Once you have the plugin installed, you'll have access to a command editor that lets you try out your commands as you code them, and you can read the code for all of the functions that come built into the plugin.

AIR made the Technology Review's top-10 list of emerging technologies:

TR10: Offline Web Applications

Nice to see AIR get some recognition as an emerging trend. Now give us AIR 1.0 already! :)

At our staff meeting today, my manager told us our director was looking for input on emerging "21st century" technologies and technology trends, and to send him our thoughts so he could pass them along. Here's what I sent:

• The introduction of applications that have both a web and and desktop front-end to access server-side data, with the desktop application provide offline functionality and data storage that can then be synchronized with the back-end data. Examples of this upcoming movement are Adobe AIR, Google Gears, and the Mozilla Prism project.

• Increased portability of programming languages to other platforms. It's now possible to code .NET or Java application in dynamic languages such as Python or Ruby.

• Increasing development of RIAs (Rich Internet Applications) based on AJAX, Adobe Flex, Microsoft Silverlight, and JavaFX. RIAs allow for more engaging and more powerful user interfaces and (in the case of the latter 3 technologies) make it easier to integrate audio-visual material into applications.

• The continued growth of "cloud computing," where organizations store their non-critical data on external servers maintained by a third party but controlled and accessed by the organization over the Internet. The chief example of this is Amazon's S3 data service.

• The continued trend of exposing the social (people-based) connections between data started by the social networking sites. The social networks themselves may stop growing, but the idea of using a person as a focal point for otherwise unrelated data is going to stick around.

...Hardly earth-shattering predictions, but other than within my particular unit, my organization isn't that hip to web trends.