MELJUN CORTES VB.net_Overview of Microsoft .NET

8/8/2019 MELJUN CORTES VB.net_Overview of Microsoft .NET

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Visual Basic .NET Programming

Overview of

Microsoft .NET

Microsoft .Net Platform

Microsoft .Net Framework

The .Net Framework Components

Overview of Microsoft .NET * Property of STI Page 1 of 13

sua as c . et n ancements


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Microsoft .NET

Platform

Internet

Visual Studio .NET

Orchestration


Figure 1.1 Microsoft .Net Platform

.

Framework COM+

.

Enterprise

Servers

Block

ServicesWindows

With .NET

Enhancement

s

Available

Today

New

Capabilities


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Microsoft .NET

Platform

a set of technologies designed to transform

the Internet into a full-scale distributed

computing platform

fully supports the existing Internet

infrastructure


a development framework that provides a

new way to create Windows Applications


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Technologies in the

.Net Platform

.NET Framework

.NET Building Block Services

Visual Studio .NET


. nterpr se ervers


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.NET

Framework

a set of technologies that are integral part

of the .NET Platform

provides the basic building block to developWindows Applications, Web applications and

Web Services


provides the services necessary to develop

and deploy applications


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Languages in the

.NET Framework

Microsoft Visual Basic .Net

Microsoft Visual C#

Managed Extensions C++


Microsoft Visual J# .NET

Third-party Languages


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Components/Elements

of .NET Framework

User

Interface

ASP.NET: Web

Forms & Services

ADO.NET: Data & XML


.NET Framework Class Library

Common Language Runtime


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Components/Elements

of .NET Framework

Common Language Runtime (CLR)

responsible for loading code and managing the

execution of that code

Managed Environment

• environment provides common services

automatically and makes the development


process easier


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.NET Framework Class Library (FCL)

a consistent, object-oriented library of pre-

packed functionality.

exposes features of the runtime and provides

other high-level services that every

Components/Elements

of .NET Framework


• Namespace - organize the objects of an

assembly into a structure that is easy tounderstand

System

System.Net

System.Reflection

System.IO

System.Security

System.Text

System.Threading

System.Diagnostics

System.Runtime

.InteropServices

System.Globalization

System.Collections

System.Configuration


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ADO.NET: Data and XML

next generation of ActiveX Data Object (ADO)

technology

provides improved support for the

disconnected programming model

Components/Elements

of .NET Framework


ADO.NET classes used to handle data and

support XML at runtime:

• System.Data namespace

• System.Xml namespace


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ASP.NET: Web Forms and Services

a programming framework built on the CLR for

writing Web-based applications• ASP.NET Web Forms

• ASP.NET Web Services

Components/Elements

of .NET Framework


.

• System.Web

• System.Web.Services

• System.Web.UI


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User Interface for Windows

Windows applications can provide more

powerful user interfaces than ever by using

• System.Windows.Forms

• System.Drawing

Components/Elements

of .NET Framework



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VB .Net

Enhancements

Major Language Enhancements

Enhanced object-oriented support

Structured exception handling

Full access to the .NET Framework

New threading options


Enhanced Web development

Create Web Forms easily

Create Web Services quickly

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