Webware

Web developers should appreciate two of Adobe's latest open-source initiatives announced Tuesday, both designed to help media companies and other publishers build richer Flash applications.

The first project, Open Source Media Framework (OSMF), lets designers create more sophisticated media players to run Adobe Flash presentations. The second, Text Layout Framework (TLF), helps developers add more advanced typography and font layouts to their Flash apps.

Both OSMF and TLF are available for free as open-source applications.

OSMF is the open source piece of the Adobe project formerly known by the codename Strobe, a framework for Flash media players. Using OSMF, developers can create Flash players with not only advanced playback and navigation controls but also plug-ins for advertising and tracking, a key benefit for media companies. OSMF can work with any kind of Flash content, including video, audio, and images.

Developers can learn more about OSMF and download the source code and components at the OSMF Web site.

TLF lets developers add sleeker and higher-quality typographic layouts and effects to Flash presentations. In conjunction with the new text engine in Flash Player 10, TLF offers support for vertical and bidirectional text, flowing text around images and across columns, and multiple languages.

More information and a demo of TLF can be found at the Adobe Labs TLF site.

These latest two initiatives are part of Adobe's strategy to provide more robust programming tools for Flash. For the first time, Adobe is facing potential competition for Flash from other Web technologies, notably Microsoft's Silverlight.

The search giant rallies attendees at its San Francisco developer conference around the next generation of Web technologies, in which the browser will become the desktop and everyday people can do more with their Web sites.

Gmail in real-time: Google does the Wave

Google is set to unveil an ambitious project to create what it calls 'the e-mail of the future,' and the reactions of developers at Google I/O will be telling.
(Posted in Webware by Tom Krazit)
May 28, 2009 9:00 AM PDT
• Photos: Google shows off Wave's potential
• Google releases Wave demonstration video

Google Wave has developers buzzing

The search giant's ambitious Google Wave project has developers at Google I/O mulling the possibilities, and even comparing it to the iPhone.
(Posted in Webware by Tom Krazit)
May 28, 2009 2:27 PM PDT

Google shows Native Client built into HTML 5

Google showed a version of its technology for putting Web applications on steroids that's built into its Chrome browser. Also: expect Web Worker support in Chrome soon.
(Posted in Webware by Stephen Shankland)
May 28, 2009 3:01 PM PDT

Android 1.5 apps from Google I/O

We bring you a close look at six applications for Google's soon-to-be-released 1.5 Android operating system, some of which have have never been released on this platform.
(Posted in Download.com by Jessica Dolcourt )
May 28, 2009 3:28 PM PDT

Google--market disruptor or destroyer

The search and advertising giant aims to take the "gate" position in many markets, sitting between users and their content or services.
(Posted in Webware by Rafe Needleman)
May 28, 2009 9:00 AM PDT

Chrome gets HTML video support

Google's browser joins Firefox, Safari, and Opera with the ability to display video without a plug-in such as Adobe's Flash. But the HTML standard is rough at best.
(Posted in Webware by Stephen Shankland)
May 28, 2009 8:01 AM PDT

Google's 'Idol'-like Android challenge

Nine developers will go home with $100,000 in a contest that seems to borrow elements from "American Idol." A lucky 10th will pocket $250,000.
(Posted in Crave by Jessica Dolcourt)
May 27, 2009 7:47 PM PDT

Android developers get their Oprah moment

Google gives away 4,000 Android handsets Wednesday, delighting developers at Google I/O who thought they were merely getting an Android 2.0 preview.
(Posted in Webware by Tom Krazit)
May 27, 2009 12:26 PM PDT

Google: The browser is the computer

HTML 5 technologies will allow Web developers to build applications almost as cool as anything found on the desktop, according to Google executives and engineers.
• Photos: Inside Google I/O
• Video: Google CEO touts always-on computing
(Posted in Webware by Tom Krazit)
May 27, 2009 11:04 AM PDT

Google creates Web Elements for easy news feeds

Web publishers without development skills will be able to add news feeds, maps, and other types of Google products to their Web pages with a simple cut-and-paste operation.
(Posted in Webware by Tom Krazit)
May 27, 2009 9:00 AM PDT

With the housing market in such rough shape, sellers are pressed to make their home as functional and inviting as possible.

For everything from quick fixes and complete remodels, do-it-yourselfers are increasingly looking online for design guidance. These tools will help you create the designs you've always wanted (or at least the ones that will help you move to your next home).

Home design tools

Armstrong Design Tools Armstrong's Design Tools lets you pick any room in an imaginary home, and mix and match potential wall colors, flooring, trim, and countertops. Once you change everything in the room to fit your desire, you can save the room's design and share it with friends.

Color-a-Room Better Homes and Gardens' Color-a-Room tool lets you change the paint schemes of any room in the house. Once you pick the room, you can choose the color you like for your walls. From there, you can find window treatments and save the room for future viewing. If you want to work on the outside of your home, you can pick the paint colors for your roof, siding, shutters, or window trim. As with the Armstrong tool, you won't be looking at a representation of your home, per se, but it will give you a better idea of what might work in your space.

Deck Designer If you're planning on adding a deck to your house, Deck Designer is a great place to start. The tool lets you choose the size, shape, and color of your deck. You can decide where to put it, add stairs and railings, and save as many designs as you want. When complete, you can print out a full listing of the materials you need, as well as tips on how to install it.

... Read more

Yahoo is testing another redesign of its home page, emphasizing news feeds and applications as well as search results.

The company is testing the most recent design with certain users, and while it's somewhat similar to Yahoo's current look and feel, it is a bit of a departure from the most recent plan for a redesign shared by Yahoo in March, as noted by PaidContent.org. For example, the new design calls out the top 10 search results at a given time in the upper right-hand corner of the site, a box that appears at the absolute bottom of Yahoo's current site and that was absent from the March mock-ups.

Yahoo also dropped the gray color on the left side rail of the page in favor of a white background, while also adding more choices for users to add feeds from their favorite Web sites and services. That rail also includes applications developed for the Yahoo page that let users check auction results on eBay, for example.

No time frame was given for the arrival of the new design, but further tweaks are probably not out of the question. Yahoo also announced that its mobile site redesign is out of beta and rolling out to a wider audience.

As a Firefox user and blogger, I realized not too long ago that the best way to be more efficient was to find useful add-ons for the Mozilla Web browser.

After trying a variety of Firefox extensions, I've found 15 that do a fine job of making my blogging more productive.

Firefox extensions

Apture Editor: Apture Editor enables you to easily add contextual images, videos, reference guides, links, and more to a blog post. Whenever a reader moves her mouse over an Apture-linked term, a box is displayed, showing the related media you chose. Whenever a reader clicks on an item, a new window opens, displaying the source of that media. It's a great way to add more value to your blog posts.

Clipmarks: Clipmarks lets you "clip" (copy) sections of a Web page, including text, images, or video, and add them to your Clipmarks profile. You can then send all your saved clips to your blog. You can also send them to Friendfeed, Twitter, Facebook, and other social networks. It's a useful tool. Check it out.

Fire Analytics: If you want to track how well your blog is doing, the Fire Analytics Firefox extension will help. To use it, you'll need to link your Google Analytics account to Fire Analytics. Once complete, you can see all your Google Analytics reports in Fire Analytics without ever going to Google's page. It's not as pretty as Google's reports, but you'll get the same information in a much shorter amount of time. It's worth trying out.

FireFlix: Finding images for your blog post is made simpler with FireFlix. The sidebar extension lets you quickly search and upload photos from Flickr without leaving the page you're on. If you use Flickr to find photos for your blog, this extension is for you.

... Read more

Updated at 3:12 p.m. PDT with further detail.

Wolfram Research founder Stephen Wolfram publicly debuted his company's forthcoming online "computational knowledge engine" Tuesday--but search Goliath Google launched a service of its own that bears significant resemblance.

The Wolfram Alpha engine is a Web service designed to process data from controlled, vetted sources of data--many not on the Web--then present the results in a way that lets people dig deeper into the subject. It's something of a cross between a graphing calculator, repositories of scientific data, and a system to interpret questions posed in human terms.

"Like interacting with an expert, it'll understand what you're talking about, do the computation, and present the results in such a way you'll be able to understand what the consequences are," Wolfram said in a talk at Harvard's Berkman Center for Internet and Society Tuesday.

For example, people can ask about the molecular weight of caffeine, about the location of a gene in the human genome, the number of people named Andrew born in a particular year, the amount of fish produced in France, the life expectancy of 40-year-olds, and the performance of Microsoft stock--and then dig into the results. The height of Mt. Everest can be expressed in terms of the length of the Golden Gate Bridge.

Wolfram has deep technical chops. He's a MacArthur "genius grant" recipient who got his Ph.D. in theoretical physics at age 20, founded Wolfram Research to commercialize mathematics software called Mathematica that can perform a wide variety of computational and graphing chores. He also spent a good portion of the 1990s writing "A New Kind of Science," a 1,200-page tome (also available online) that seeks to transform science by presenting a computational view of physics.

The Alpha site will be publicly available "in a few weeks," with free access to all users supported by sponsors and subscriptions for heavy-duty users who want the system to process their own data, Wolfram said.

Gatecrashing Google
But another similar service is available today: a Google feature that can search public data and present the results graphically.

"We just launched a new search feature that makes it easy to find and compare public data," Ola Rosling said of the service in a blog post. "The data we're including in this first launch represents just a small fraction of all the interesting public data available on the web. There are statistics for prices of cookies, CO2 emissions, asthma frequency, high school graduation rates, bakers' salaries, number of wildfires, and the list goes on."

The service is based on Google's 2007 acquisition of Trendalyzer, Rosling said.

One example: "When comparing Santa Clara county data to the national unemployment rate, it becomes clear not only that Santa Clara's peak during 2002-2003 was really dramatic, but also that the recent increase is a bit more drastic than the national rate," he said.

Thus far, Google's service includes data only from U.S. Bureau of Labor Statistics and the U.S. Census Bureau's Population Division.

"We hope people will find this search feature helpful, whether it's used in the classroom, the boardroom or around the kitchen table. We also hope that this will pave the way for public data to take a more central role in informed public conversations," he said.

Google didn't immediately comment about whether the timing of its launch was coincidental, and Wolfram Research didn't immediately comment on the Google product.

Alpha's underpinnings
Alpha has four main components, Wolfram said.

• Data curation. Wolfram Alpha uses public and licensed proprietary data sources, and the company uses automated processes and human choices to prepare the data. "At some point you need a human domain expert in front of it," Wolfram said.

• Algorithms. Alpha must pick the right computational processes to present its results. "Inside Wolfram Alpah are 5 million to 6 million lines of Mathematica code that implement all those methods and models," he said.

• Linguistic analysis to understand what a person typed. "I thought one of many things that could have gone wrong was that short, lazy things would (have) huge amounts of ambiguity," for example figuring out whether "50 cent" had to do with musical artists or money. "That turned out to be not nearly as much of a problem as we expected."

• Presentation. "There are tens of thousands of possible graphs. What do you want to show people?" Wolfram asked.

Wolfram hopes the tool will help researchers perform scientific chores that before were possible but not necessarily worth their time.

"What's the angle of sun at particular moment? Given 20 minutes, I could compute it and get it right, but I probably wouldn't bother," Wolfram said. "What Wolfram Alpha does is take that piece of scientific knowledge and make it immediately accessible to everybody."

There are a variety of online tools available to teachers. And though they all focus on something slightly different, they can help make classroom instruction more effective.

Most online tools for teachers provide the option to both create and keep a grade book. Teachers can upload assignments and keep track of their students' attendance. The tools also let teachers share grades with parents. And since the syllabus and assignments are online, students will have access to the class resources no matter where they are. The classroom is truly anywhere the teacher (or student) wants it to be.

The majority of online teaching utilities are designed well. They guide teachers through the process of creating a grade book, uploading content, and making that information available to parents and students. The learning curve isn't steep.

If it's instruction help they're looking for, teachers can join social networks to find best practices or video sites to get class instruction ideas.

Here are five teachers' aids that stand out from the rest.

... Read more

DoInk is a free online drawing and animation tool that runs right in your browser. You can treat it like Microsoft Paint and use it to do just a quick doodle, or take advantage of its layer cloning and vector-based designs to create relatively advanced animations.

I chose the latter, and put together a pretty slick looking animation in just a few minutes. Adding additional frames is simple and intuitive, and the app saves everything you're working on in the background (and in the cloud) so there are no local files to worry about. You can also hop between projects at any time, just like you would in a software app.

The app does a great job at cloning individual frames, and will show each one that came before it as a "ghost" that remains in the background while you work on the new one. If you notice one or more of them needs to be a little longer you can also begin cloning it several times right from the timeline that sits in the bottom of the screen. This lets you make minute adjustments like moving a character's mouth, or background imagery to create a realistic looking animation.

When done with any creation you can share it with the DoInk community, e-mail it to a friend, or embed it on a blog or social-networking profile. I've embedded one below that behaves like a YouTube video and won't start until you hit the play button. You can also publish anything you've made straight to YouTube, which is a nice touch.

(via Delicious)

Redball jumper by JoshLowensohn, made at DoInk.com

Captcha, or Completely Automated Public Turing test to tell Computers and Humans Apart, is a method used by many Web sites to fight against computer-generated input. As computers get smarter, Captchas hves become more of a nuisance because most of them are now tough for us humans to pass.

I recently blogged about a new and more humane way to create a Captcha by using 3D images and the implementation of that method at Yuniti.com. I've just run into a different approach, similar to the Asirra tool revealed by Microsoft in 2007, that seems even easier for humans to pass while remaining impossible for machines to figure out.

It's called Captcha the Dog from a Web site of the same name. Like the 3D-based Captcha, this method uses images instead of text for the challenge. However, the challenge is always the same: clock on the one different object on the screen, i. e., click on the photo of a dog among eight photos of cats.

With Captcha the Dog you are required to do this multiple times in a row. Each time, the position of the dog is changed and if you click on the wrong picture once, the process starts over from the beginning.

Once you have clicked on the right one enough times, all the photos will be those of cats. This is when you know you have passed the Captcha.

As it is currently impossible for a computer to distinguish between these photos, it's virtually impossible for a machine to randomly select the right image multiple times in a row.

This method of Captcha costs $25 per year with customized images. Beyond that, you can get its codes for free. The new method is said to be compatible with any browser (including that of the iPhone) and can be implemented within 15 minutes without the use of cookies.

This seems a simple yet effective alternative to the text-based Captcha that's so popular and so frustrating to use. However, like other image-based Captcha methods, Captcha the Dog doesn't currently offer a way to support people with disabilities. However, the site states that its new version will offer an audio component for vision-impaired people.

Try out the new Captcha method at Captchathedog.com and leave your thoughts in the comments.