Microsoft’s .NET platform (and the connected C# programming language) were formally introduced circa
2002, and have quickly become a mainstay of recent day software package development.
As mentioned in the .Net Framework 4.5 and C# 5.0
Course introductory section, the goal of this text is twofold. The first order of business is to provide you
with deep and careful examination of the syntax and linguistics of C#.
The second (equally important)
order of business is as an example the utilization of various .NET APIs, including database access with
ADO.NET and the Entity Framework (EF), the LINQ technology set, WPF, WCF, WF, and web site
development using ASP.NET.
As they are saying, the journey of a thousand miles begins with a single step; and
with this I welcome you to Chapter 1.
The point of this first chapter is to lay the conceptual groundwork for the remainder of the Course.
Here you'll realize a high-level discussion of variety of .NET-related topics such as assemblies, the
Common Intermediate Language (CIL), and just-in-time (JIT) compilation. In addition to previewing
some keywords of the C# programming language, you will also come to understand the relationship
between various aspects of the .NET Framework, such as the Common Language Runtime (CLR), the
Common Type System (CTS), and the Common Language Specification (CLS).
This chapter also provides you with a survey of the functionality supplied by the .NET 4.5 base class
libraries, sometimes abbreviated as BCLs.
Here, you will also overview the language-agnostic and
platform-independent nature of the .NET platform (yes, it’s true; .NET isn't confined to the Windows
operating system) and be given a short summary relating to .NET’s role in constructing
applications under the Windows 8 operating system.
As you'd hope, several of those topics area unit
explored in further detail throughout the remainder of this text.