| Microsoft .NET Framework 3.0 penetrates the | | | | the Internet. .NET 3.0 was formerly known as WinFX. |
| websphere with a projectile force - reengineering | | | | The run time components of .Net 3.0 framework are |
| your workflow to provide secure cubical for | | | | installed by default in Windows Vista but are also |
| developers. | | | | available with Windows XP service pack 2 and |
| The .NET Framework is a software development | | | | Windows Server 2003 service pack 1. .NET provides |
| platform developed by Microsoft and is based on the | | | | a platform-independent structure for software |
| use of a virtual machine that runs an Intermediate | | | | development and it completely depends on software |
| Language (IL). Programs are written to produce IL | | | | components and the component based programming |
| which is further distributed to users to run on virtual | | | | models. |
| machines. .NET has given new functionalities and tools | | | | SYSTEM REQUIREMENTS .Operating Systems: |
| to the application programming interface. These | | | | Microsoft Windows 2003 SP1 or later, Windows XP |
| improvisations facilitate the process of developing | | | | SP2 or later, Windows Vista |
| applications for Windows, as well as for web services. | | | | Hardware Requirements: 500 MB free hard disk |
| .NET framework provides a contemporary, insightful, | | | | space, 256 MB RAM, 1 GHz Pentium Processor .NET |
| object-oriented API. High flexibility standards have | | | | Security .NET security mechanism has two basic |
| been implemented in its design to make it | | | | features: Code access security Code access security |
| multi-language compatible. | | | | is evidence oriented, which is linked with a particular |
| .NET Framework 3.0 The .NET 3.0 is the latest | | | | assembly. Characteristically the evidence is the source |
| version of the .NET Framework released by | | | | of the assembly. It is either directly installed on the |
| Microsoft. It is based on the .NET 2.0 Framework and | | | | native machine or can be downloaded from the |
| includes in combination with it the following | | | | internet. Evidence is used by code access security to |
| technologies: | | | | verify the permissions granted to the code. Other |
| Windows Presentation Foundation (WPF) - Is based | | | | code can demand that calling code is granted a |
| on XML and vector graphics and aids in the | | | | specified permission. The demand results in the CLR |
| development of the User Interface aspect of an | | | | performing a call stack walk. In this process every |
| application. .Windows Communication Foundation | | | | assembly of each method in the call stack is verified |
| (WCF) - It enables computers connected by a | | | | for the required permission. Validation & Verification |
| network to communicate with each other. It | | | | Validation & Verification are the two tests performed |
| combines Web Services, .NET Remoting, Distributed | | | | by CLR when the assembly is loaded. During the |
| Transactions and Message Queues into a singe model. | | | | validation process the CLR verifies the presence of |
| .Windows Workflow Foundation (WF) - This | | | | metadata & CIL and also verifies for the validity of |
| technology enables developers to build and manage | | | | internal tables. By deploying a few algorithms the |
| workflow based applications. XAML a XML based | | | | verification mechanism checks to see if the code |
| language is used to define the workflow structure. . | | | | does any thing that is 'unsafe'. |
| Windows CardSpace (WCS) - WCS is used to store | | | | Payal, .Net Consultant. |
| and secure digital identities of users transacting over | | | | |