Product Search


Do I Still Need Microsoft Silverlight


Browsing the World Wide Web has changed a lot since the early 1990s. Back then, most Web pages consisted of static text, a few images and the occasional looping (and often irritating) MIDI sound file. But the Web has grown more complex over the years. Today, you can visit Web sites that incorporate video, animation, sound and interactive features. With the most advanced Web sites, it's almost like getting pulled into a movie. But in order to build, view and interact with these new features, programmers have had to create new applications. One of those applications is Microsoft's program Silverlight. Silverlight defies easy explanation. In many ways, it's similar to Adobe Flash. Silverlight requires developers and users to download a client -- Web browsers can't process Silverlight content without this download. It gives Web developers the ability to incorporate streaming video, audio and animation into Web pages. Programmers can create complex, user-interactive Web applications using Silverlight technology. On the World Wide Web, these applications have a special name: Rich Internet Applications (RIAs).


Web browsers may eventually evolve into fully-fledged Web-based operating systems as we use the Internet to provide our data processing and storage needs. Leveraging the Internet in this way is called cloud computing -- programs and data live in the "cloud" of the Internet instead of on an individual user's machine. Silverlight is just one of dozens of tools designed to help programmers create better RIAs. Microsoft engineers built Silverlight as an extension of other Microsoft projects, but the application itself stands on its own. Microsoft promotes Silverlight as a cross-platform, cross-browser technology. That means Silverlight applications should work on either PCs or Mac computers and within browsers like Internet Explorer, Firefox or Safari. Silverlight should soon work with Linux computers as well -- an open-source project called Mono is spearheading the effort to create a Linux version. Although Silverlight is a young technology, it's no stranger to trouble or controversy. Some developers and users aren't keen on yet another Web technology that requires a downloadable plug-in to work.


And a partnership with NBC during the 2008 Beijing Olympics might not have generated as much buzz as Microsoft hoped. But before we jump into all of that, let's first take a closer look under Silverlight's hood. Silverlight 1 supports applications written in the JavaScript programming language. Visual Basic. Both versions of Silverlight work within the .NET framework. So what's .NET? It's another product from Microsoft. The .NET framework is a programming model. Programmers can build applications within this model -- particularly Web applications that rely on eXtensible Markup Language (XML).NET Framework's two major components are a common language runtime and a class library. The common language runtime acts like an administrator -- it monitors applications and allocates the resources those applications need (like memory or processing power) to run properly. The class library contains several reusable software objects programmers can rely on while creating applications. A software object has two characteristics: state and behavior.


An object's state refers to the different conditions the object can have. For example, a program could have the states of "running," "paused" and "stopped" (though not all at the same time). Behaviors refer to what an object can do. And that's just the framework that surrounds Silverlight! Within Silverlight, Microsoft includes Windows Presentation Foundation (WPF) technology and support for eXtensible Application Markup Language (XAML). Application developers can use both WPF and XAML to create Web applications. Both WPF and XAML work seamlessly within the .NET framework. Microsoft developed WPF because Hypertext Markup Language (HTML) has limitations -- Web browsers are capable of executing functions that are too complex for HTML to support. WPF uses a vector-based rendering engine to generate graphics for applications. The main purpose of XAML is to give developers the means to tweak the appearance of their applications. Together, WPF and XAML define the look and behavior of a Silverlight application. While WPF and XAML determine how an application looks and behaves, programmers use other computer languages to build the applications themselves.


While Silverlight 1 supports only JavaScript, the beta version of Silverlight 2 supports several dynamic languages. Programmers build their applications using these languages while working within the .NET framework and use WPF and XAML to integrate the application into the Web browsing experience. All Silverlight applications run within a Web browser. Let's take a look at the architecture for the Silverlight platform to see how these elements all work together to give programmers the platform they need to build RIAs. A program's architecture can tell you a great deal about how the program works. It groups tasks together in a logical way and shows how the different parts of a program work together to provide the overall service. Microsoft's goal with Silverlight is to create a powerful but simple platform for the next generation of Web-based applications. Microsoft divides the Silverlight platform's architecture into two major components with an additional installer and update element. The two major components include a core presentation framework and the .NET framework for Silverlight.



Featured Products






Articles


Getting Better With Oil Paintings
Sec Baseball Bracket
The Evolution And Benefits Of Wearing Wooden Clogs
Some Fantastic Strategies On Selecting Professional Paint Sprayers
Choose The Right Plus Size Skirt And Be A Supermodel
The Correct Steps Of Setting Up The Speakers In Your Home Amusement System
Home Enterprise Spells A Big Variation
Nioxin Shampoo For Thinning Hair
A Brief History Of Children S Toys
What Are Garden Vacuums
Cardiac Unit Recipe For Fast Weight Loss
Singapore Nespresso Compatible Capsules Or Coffee Pods
How to Buy And Install a Kitchen TV
Top 10 Reasons To Get Healthy Fitness Level
Gold's Gym Parent Company Confirms CEO was on Crashed Plane
Be The Health Conscious Person While You Choose Chairs For Your Office
Advantages Of Leasing Your Commercial Trucks And Trailers
Buying Comfortable Furniture For Employees To Increase Productivity
For More General Information On Cookies
8 Super Tips To Creating An Ezine And Making A Profit
Choosing The Right Tires For Winter Season
How We Can Get Online Trainning
How To Set Up A Wedding Registry For Cookware
What Else Stood Out
Buying Perfect Wedding Dresses For Your Wedding Ceremony
Computer Repair in Houston Are The Records of All Time
Micro Touch Max Reviews Research Found Measured Appeal And Cautions To Note
Cork In Yoga And Fitness Studios
Are You Considering Buying Property
How To Do A Mountain Climber Boot Camp Workout - Video
Something Is For Certain
Relaxation The Boltzmann Jeans Conjecture And Chaos
Things To Search For In Computer Desks
Abstract Paintings Are To Fuel Your Imagination
The Beauty Of Polyester Backpack
Pressure Cooker Buy The Best
Working From Home Take The Next Step With A Shared Office Space
Stateside Skates Implements Primanet to Support World - Wide Growth And Innovation
Why Artisan Handmade Jewelry Offers Better Quality Than Machine Made Jewelry
Know Stylish Reasonably Priced Wedding Dresses With Sleeves
Why Samsung Smart Phones Are Becoming So Popular In Pakistan
Tips For Buying Custom Trading Computers
How To Find Kitchen Home Appliances
Buy Winter Boots
Michael Kors Watches Beautiful And Affordable
An Overview Of The Exciting New Features Of Ios Q0
The Efficacy Of Anti Vibration Gloves
Adorn Your Garden With A Hammock
PVC Artificial Christmas Trees
What About Bluetooth Remote Control