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Election Night TV: Networks Aim to Dazzle With Gadgetry

It’s election night, and CNN anchor Wolf Blitzer is in New York talking to an Obama campaign strategist in Chicago.

But instead of the split screen or window TV viewers might typically see during live remote interviews, the Obama spokesperson will be projected as a three-dimensional hologram, making it appear as if he or she is in the Manhattan studio with Blitzer. The network plans to conduct similar holographic interviews with representatives from the McCain campaign in Phoenix.

“Everyone is doing something virtual this election year,” says CNN Senior Vice President David Bohrman, the guy who pushed the technology. But Bohrman believes CNN is going where no network has gone before by employing Hollywood-style effects. “Virtual elements in a real set look so much better than a real person in a virtual set,” he says.

Intro to Umbraco

With a plethora of Content Management Systems available today, it becomes very difficult to choose form one of them. As a matter of fact, the CMS that you would choose would also depend on the architecture or the platform where you would deploy your project. Having discussed on the Joomla CMS which is based on PHP and MySql, it is now time to review the Umbraco CMS that is based on Microsoft’s ASP.NET technology. Well, this one is for the .NET fans. The entire source of the CMS has been written in C# and is available for the developers to download and modify for free. Yes, Umbraco is open source.

You do not require beforehand knowledge of Microsoft’s .NET framework or C# in particular, to get started with the Umbraco CMS. All you would need is Microsoft’s Internet Information Services (IIS) server, where you would host and deploy your website.

Intro to Joomla

We had earlier discussed on the utility of MooTools and JQuery as compact, JavaScript frameworks for rapid, client side code development. While on the one hand having a website with a professional “look and feel”, sliding menus and fade in/out effects will definitely add a competitive edge, however, on the other hand, what about its content?

You need to have your website content updated regularly if you want your visitors to keep visiting your website. This may be easy as it seems, but imagine a situation where regular updating of content may overload the server with information that might be quite cumbersome for you to manage. This is where the need for a Content Management System (CMS) arises and Joomla is one such CMS tool, that we shall be discussing here. Whether you are a professional web designer, delivering high end service oriented websites to your clients or a naive user, just starting off to develop your own personal website with minimal programming knowledge, Joomla can assist you in more ways than one to publish as well as manage the content of your website, right from the word “go”.

The Simple Object Access Protocol (SOAP)

On the information superhighway or what is most commonly known as the “internet”, there is a superfluity of data that is constantly being produced or consumed. Information exchange seems to be the buzzword of most modern web services under development and your service should be able to “talk” to other services in order to produce desired results. Architecture is no more standalone with respect to the fact that a particular web service may require data that is produced by another web service and this idea may be extended across web services.

The moment you talk about information exchange across different web services, the first thought that probably strikes you is compatibility. For example, consider two web services, where one web service is running on a Microsoft IIS Server and the other on an Apache Tomcat Server with ASP.NET and JSP scripting respectively. How do these services communicate with each other?

Earlier, before the advent of the use of SOAP, such mechanisms were achieved by the XML-RPC, which was not a very safe and secure mode of communication. SOAP provides an optimal solution to this problem.

Ask.com Taps Semantics for Smarter Search

Ask.com rolled out a new version of itself Monday. The revamped search engine includes a new user interface with three new technologies — DADs (Direct Answers from Databases), DAFS (Direct Answers From Search) and AnswerFarm — that offer users the ability to search the Web using commonly spoken language.

The enhancements to Ask.com will help the site retain existing users and attract new, said Caroline Dangson, an IDC analyst.

Natural Language Search

Ask.com’s new technologies differ from those used by competitors such as Google (Nasdaq: GOOG), Yahoo (Nasdaq: YHOO) and MSN Search because they enable Web surfers to type real questions, instead of a series of keywords, said Erik Collier, vice president of product management at Ask.com.

Semantic Search Engine Hakia Now Says It Can Filter Results By How Credible They Are

On the Internet, nobody knows your site is a dog (to paraphrase the famous New Yorker cartoon). At least not yet. Semantic search engine Hakia wants to change that. Ask.com is not the only search engine rolling out a redesign today. So is Hakia, which is introducing tabs to its search interface. One of the tabs is “credible sites.” These are results from sites that have been vetted by librarians and information specialists (although anyone can suggest sites). So far, Hakia has built out a directory of credible sites around health, medical, and environmental issues.

The “credible” results tend to come from government, university, medical, and news sites. For instance, here are the credible results for “green buildings” and “common cold.”

Building a Profitable Web 2.0 Web Site

Competition for building a profitable Web site is quite fierce. Yet many of us have dreams of a unique concept that will attract viewers, followed soon thereafter by advertisers. I’m not sure what percentage of aspirants succeed in this quest, but I would venture to guess that it’s a very low percentage.

With the evolution of the Web to the Web 2.0, the task becomes even a bit more challenging. For those who aren’t familiar with the term Web 2.0, Wikipedia can help out: “Web 2.0 is a living term describing changing trends in the use of World Wide Web technology and Web design that aims to enhance creativity, information sharing, collaboration and functionality of the Web …” The complete definition also mentions video sharing sites.