Microsoft Silverlight

Microsoft Silverlight is a freeware rich Internet application framework developed by Microsoft, first released in 2007. It was designed to compete with Adobe Flash and provide a platform for creating interactive, data-driven web applications using .NET Framework and XAML. Microsoft positioned Silverlight as a key component of its .NET Framework strategy, alongside ASP.NET and Windows Presentation Foundation (WPF). The technology was also closely tied to Microsoft Expression Studio, a suite of design and development tools that included Expression Blend and Expression Design.

Overview

Microsoft Silverlight is a browser-based framework that allows developers to create rich Internet applications (RIAs) with a focus on multimedia and interactive content. It was designed to work seamlessly with Internet Explorer, Mozilla Firefox, Google Chrome, and Safari, providing a consistent user experience across different browsers and operating systems. Silverlight applications can be developed using a range of programming languages, including C#, VB.NET, and JavaScript, and can integrate with Windows Communication Foundation (WCF) and ASP.NET services. The framework was also supported by Microsoft Visual Studio, which provided a comprehensive development environment for Silverlight applications.

Development and release history

The development of Microsoft Silverlight began in the early 2000s, with the first public beta release in 2006. The initial version, Silverlight 1.0, was released in 2007 and provided basic support for XAML and JavaScript. Subsequent releases, including Silverlight 2.0 and Silverlight 3.0, added support for .NET Framework and WPF features, such as data binding and animation. The final release, Silverlight 5.0, was released in 2011 and included improvements to performance, security, and compatibility. Throughout its development, Silverlight was closely tied to other Microsoft technologies, including Windows 7, Windows 8, and Windows Phone.

Features and architecture

Microsoft Silverlight provides a range of features and tools for building rich Internet applications, including support for XAML, .NET Framework, and WPF. The framework includes a runtime environment that provides a sandboxed execution space for Silverlight applications, ensuring security and stability. Silverlight also includes a range of controls and components, such as buttons, text boxes, and data grids, which can be used to build user interfaces. The framework is designed to work seamlessly with Microsoft Expression Studio, which provides a suite of design and development tools, including Expression Blend and Expression Design. Additionally, Silverlight supports multimedia features, such as video and audio playback, and can integrate with Windows Media Player and Microsoft Media Foundation.

Adoption and usage

Microsoft Silverlight was widely adopted by developers and organizations, particularly in the enterprise sector. The framework was used to build a range of web applications, including e-commerce sites, online games, and educational platforms. Silverlight was also used by Netflix to deliver streaming video content, and by Amazon to build its cloud-based music streaming service. The framework was also supported by a range of third-party tools and libraries, including Telerik and Infragistics. However, despite its initial success, Silverlight ultimately failed to gain widespread adoption, due in part to the rise of HTML5 and mobile devices.

Discontinuation and legacy

In 2011, Microsoft announced that it would be discontinuing support for Silverlight, citing a shift in focus towards HTML5 and mobile devices. The final release, Silverlight 5.0, was released in 2011, and support for the framework was officially ended in 2016. Despite its discontinuation, Silverlight remains an important part of Microsoft's legacy, and its influence can still be seen in Xamarin and Universal Windows Platform (UWP) applications. The framework also played a significant role in the development of Windows 8 and Windows 10, and its XAML-based architecture continues to be used in Windows Presentation Foundation (WPF) and Windows UI Library (WinUI) applications. Category:Microsoft software