Overview of asp .net

An overview of .NET Framework
TECHNICAL SEMINAR
DARPAN PURI IT200118253 TECHNICAL SEMINAR
Presented by
DARPAN PURI
IT200118253
Under the guidance of
Mr. SURYAKANT DASH

INTRODUCTION
What is .NET Framework?
Microsoft .NET is software that connects information,
people, systems, and devices. It consists of
.NET Framework
Developer Tools - Microsoft Visual Studio.NET
Set of Servers - Windows 2000 Server
Client Software – Windows XP

.NET Framework
The Microsoft .NET Framework is a platform for building,
deploying, and running Web Services and applications. It
provides a highly productive, standards-based, multi-language
environment for integrating existing investments
with next-generation applications and services as well as
the agility to solve the challenges of deployment and
operation of Internet-scale applications.

Components of .NET Framework
The .NET Framework consists of two main parts:
The common language runtime,
 A hierarchical set of unified class libraries.

Components of .NET Framework(contd..)
Common language Runtime
It provides the common services for .NET Framework
applications. The runtime simplifies programming by
assisting with many mundane tasks of writing code.
These tasks include memory management—which can be
a big generator of bugs—security management, and error
handling.

Components of .NET Framework(contd..)
Class libraries
The libraries includes prepackaged sets of
functionality that developers can use to more rapidly
extend the capabilities of their own software. The
library includes three key components:
ASP.NET
Windows Forms
ADO.NET

Application Deployment & Isolation
The .NET Framework provides extensive code download
services and integration with the Windows Installer. The
code download support provided by the .NET Framework
offers several advantages over current platforms:
Incremental download.
 Code access security (no more Authenticode dialogs).
 Application isolation (code downloaded on behalf of one
application doesn't affect other applications).

Security in .NET Framework
The .NET Framework security system provides fine-grained,
evidence-based control over what applications
can and can't do. When a .NET Framework application is
downloaded to a system, for example, it will ask for a
set of permissions.
The runtime collects evidence about what an application
can and can't do based on the following information:
Who wrote the code
What the code is trying to do
Where the code was installed from
Who is trying to run the code
Whether it was signed with an Authenticode signature

Advantages of .NET Framework
Support for standard networking protocols & specifications
Support for different programming languages
Support for programming libraries developed in different
languages
Support for different platforms.
Use a wide variety of programming languages.
Write less code.
Run more reliable applications.
Improve performance.
Access databases easily with ADO.NET.

Reasons For Developers to use .NET
Framework
 Improved Reliability
 Increased Performance
 Developer Productivity
 Powerful, Granular Security
 Ease of Deployment
 Supports for More Than 20 Programming Languages
 Flexible Data Access

CONCLUSION
The .NET Framework simplifies Windows software
development. It provides developers with a single approach to
build both desktop applications and Web-based applications.
Applications can be designed to automatically upgrade
themselves to the latest version. Software built on the .NET
Framework can be easier to deploy and maintain than
conventional software.
The .NET Framework can also minimize conflicts between
applications by helping incompatible software components
coexist.

THANK U !!!!!!!!!!!!!

Overview of asp .net

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