Dot Net Overview
-
Upload
ajay-matharu -
Category
Technology
-
view
4.867 -
download
2
description
Transcript of Dot Net Overview
.Net Versions
2002 - .Net Framework V 1
2003 - .Net Framework V 1.1
2005 - .Net Framework V 2.0
2008 - .Net Framework V 3.0 & V 3.5
2010 - .Net Framework V 4.0
What is Framework?
In software development, a Framework is a defined support structure in which another software project can be organized and developed. Typically, a framework may include support programs, code libraries and a scripting language amongst other software to help develop and glue together the different components of your project.
Frameworks
Basic Framework
History
Next Generation Windows Services, late 90s
.NET Framework 1.0, 05.01.2002
.NET Framework 1.1, 01.04.2003 Bug fixes + API changes .NET Compact Framework
.NET Framework 2.0, 07.11.2005 Bug fixes + API changes Full 64 bit support Language support for generics New controls
.NET Framework Version 3.0
Windows Presentation Foundation
Avalon
Framework for User Interfaces
Replaces Windows Forms and GDI / GDI+
One framework for: Forms Media 3D Graphics Animations Documents
XAML
eXtensible Application Markup Language
XAML
Designer
Emotional ConnectionLook, behavior, data visualization, usability, brand impact
Developer
Functional CapabilitiesDeployment, function, data connection and integrity, IT process, security
C++C#
VB.NET
PaperJPG / TIFF
MOV / WMV PSDPPT
XAML
Windows Communication Foundation
Windows Communication Foundation, or just WCF, is a programming framework used to build applications that inter-communicate.
Indigo
Support for Service Oriented Applications (SOA)
Service Oriented Architecture
•Problem Example
The following example illustrates some of the problems that WCF addresses. A car rental company decides to create a new application for reserving cars. The creators of this rental car reservation application know that the business logic it implements must be accessible by other software running both inside and outside their company. Accordingly, they decide to build it in a service-oriented style, with the application’s logic exposed to other software through a well-defined set of services. To implement these services, and thus communicate with other software, the new application will use WCF.
Windows Workflow Foundation
Windows Workflow... Foundation (WF) is a Microsoft technology for defining, executing, and managing workflows. Workflows are a declarative way of writing programs by linking together pre-defined activities rather than an imperative programming model of writing lines of code
Common workflow technology for Windows
Process-Oriented View of SW-Development
Sequential workflows VS State machine workflows
Why Workflow?
Workflow technology makes it possible to automate business processes to increase the overall accuracy, efficiency and predictability of the logical activities coordinated within a process. Workflow increases visibility into a complex process and facilitates better communication between business users and technology.
Windows Card Space
The Windows CardSpace software enables people to maintain a set of personal digital identities that are shown to them as visual “Information Cards”. These cards are easier to use than passwords. Furthermore, they employ strong cryptography, making them significantly more secure than passwords and other information typed into web forms.
InfoCard Digital Identity Identity Provider
Framework V3.5
Silverlight
Microsoft Silverlight is a programmable web browser plugin that enables features such as animation, vector graphics and audio-video playback that characterize rich Internet applications.