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Version 2.0 added and changed many things including:

* Full support for both the x64 and IA64 platforms * Support for generic types * Anonymous methods * Partial classes 2.0 also added the first version of the .NET Micro Framework.

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14y ago
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14y ago

Changes in 1.1 on comparison with 1.0

• .Net Framework provides Built-in support for ODBC and Oracle databases.
Previously they are available as an add-on for .NET Framework 1.0, now they are just part of the framework.

Changes in 2.0 in comparison with 1.1

• Language support for generics built directly into the .NET CLR.
• Many additional and improved ASP.NET web controls.
• New data controls with declarative data binding.
• Partial classes
• Anonymous methods
• Data Tables

Changes in 3.0 in comparison with 2.0

  • Windows Presentation Foundation(WPF),
  • Windows Communication Foundation(WCF)
  • Windows Workflow Foundation (WF)
  • Windows Card Space
  • Language Integrated Query (LINQ) along with its various providers
    o LINQ to Objects
    o LINQ to XML
    o LINQ to SQL
  • Paging support for ADO.NET
  • ASP.NET AJAX is also included.


.NET Framework 4.0 features

  • Parallel Extensions to improve support for parallel computing.
  • PLINQ (Parallel LINQ), a parallel implementation of the LINQ engine
  • Support for Code Contracts.
  • It supports dynamic dispatch, named parameters, and optional parameters.
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14y ago

You dont really change it but you can install Net Framework 2.0 and when you go to Visual Basic and New Project at the top of the box it says select framework.

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Q: How do you change net framework from 1.1 to 2.0?
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