What is net4.5?

Microsoft .NET Framework 4.5 Beta is a highly compatible, in-place update for .NET Framework 4. You can write Windows Metro-style applications by using the .NET Framework 4.5 Beta with the C# or Visual Basic programming languages.

.NET Framework 4.5 Beta includes significant language and framework improvements for C# and Visual Basic so you can take advantage of asynchrony, control flow mixing in synchronous code, and reactive UI and web application scalability.

.NET Framework 4.5 Beta adds support for additional feature areas such as ASP.NET, Managed Extensibility Framework (MEF), Windows Communication Foundation (WCF), Windows Workflow Foundation (WF), and Windows Identity Foundation (WIF) ) a lot of improvements. .NET Framework 4.5 Beta delivers improved performance, reliability, and security.

.Net Framework 4.5 is simply a series of .dll files. It's a dynamic link library. You don't have to worry about it consuming the resources of your machine because it won't run. No CPU or memory consumption. It just takes up a little bit of the hard drive. It is only loaded into memory when other programs need it to run.

For example, what is Microsoft .NET Framework 4.5. .NET Framework is like a dictionary of applications. The software you run is just a bunch of code. So if you don't have .NET Framework installed. When you run a program on your computer, you will find that you don't know many things. If you have a dictionary, you can look it up. If not, you know it, and it won't work. As for 4.5 or 4.0, it is the version number, just like different versions of dictionaries. The interpretation of a certain word may be different, or the low-level version may not have the words in the high-level version at all.

The software will specify which version of the dictionary to use when writing it, so it is best to have all versions of the dictionary in your machine.

This article is an introduction to what net4.5 is. I hope it will be helpful to friends in need!

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