DOTNET SEMINOR FROM SPIRO SOLUTIONS

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Spiro Solutions Pvt Ltd Technical seminar ON .NET WELCOME

About Spiro : 

About Spiro Spiro Solutions South India’s leading Research & Development Organization. Over a decade, we are furnishing individuals in all technologies and domains by fulfilling their desires in Research & Development sector through efficient training methodologies. All our efforts are focused on students to meet industry requirements.

Why we are here? : 

Why we are here? Industrial exposure To give world wide access To provide industry based skills for students To lessen the gap between institution and industry

Our Team : 

Our Team Team consists of enthusiastic experts, drawn from a range of disciplines and experience, supported by infrastructure and facilities, which are world class and distinctively state-of-the-art. Our Experts have diverse industry experience with the right mix of patience, and aggressiveness to assist students hence they are working as clear interface to students by delivering an uninterrupted real time help.

Our 12 Precepts Based Training:- : 

Our 12 Precepts Based Training:-

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INTRODUCTION .NET is an software framework . Its an library for writing and executing program in any language. It moves application development from client –centric to server-centric. Software Platform Language Neutral

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BEFORE .NET Windows GUI development: Win32 API, MFC, Visual Basic. Web development: ASP Java – “Write once, run anywhere.” Embrace and extend: Visual J++

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.NET FRAMEWORK First developed by Microsoft in 2000. Primary languages: C#, Visual Basic .NET, C++/CLI, and J#. Third-party languages: Ada, COBOL, LISP, Perl, Ruby, and many more. NET Framework consists of 3 main parts: Common Language Runtime Framework Classes/Libraries ASP.NET

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.NET FRAMEWORK Base Class Library Common Language Specification Common Language Runtime ADO.NET: Data and XML VB C++ C# Visual Studio.NET ASP.NET: Web Services and Web Forms JScript … Windows WindowsForms

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.NET Framework Design Goals Unifies programming models. Dramatically simplifies development. Provides robust execution environment. Supports multiple programming languages. Natively supports XML Web Services.

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.NET LANGUAGE SUPPORT OVERVIEW Common Language Runtime Base Framework ADO.NET: Data and XML Web Services User Interface VB C++ C# ASP.NET J# COBOL …

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.NET LANGUAGE SUPPORT INCREASED PRODUCTIVITY Simplifies mixed-language development. RAD across the board. Desktop Web Server Mobile End-to-end debugging support across. Languages Projects Processes Machines

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.NET LANGUAGE SUPPORT LANGUAGE ENHANCEMENTS Visual Basic .NET Fully object oriented, supports free threading. Structured exception handling. Visual C# .NET Increased productivity for C++ developer. Component-oriented, type-safe. Visual C++ .NET Attribute based programming. Managed Extensions for C++. Visual J# .NET Java language for .NET Platform.

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.NET FRAMEWORK LIBRARIES

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COMMON LANGUAGE RUNTIME (CLR) CLR works like a virtual machine in executing all languages. Currently it supports two: C# is the new version of C++ containing all features of Java. VB.NET is the new version of VB containing full object orientation and equal in power to C#.

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COMMON LANGUAGE RUNTIME (CLR) Programmers writing in any of Visual Basic , Visual C++ , or C# compile their programs into an intermediate form of code called Common Intermediate Language ( CIL ) in a portable execution ( PE ) file that can be managed and executed by the Common Language Runtime. Enables cross-language interoperability. Provides Garbage collector.

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COMMON LANGUAGE RUNTIME (CLR) All .NET languages must obey the rules and standards imposed by CLR. Examples Object declaration, creation and use. Error and exception handling , Debugging. Interactive Development Environment (IDE).

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CLR: Execution Model VB Compiler C++ C# Compiler Compiler Assembly IL Code Assembly IL Code Assembly IL Code Operating System Services Common Language Runtime JIT Compiler Native Code Unmanaged Component

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ASP.NET is a new programming framework designed to make web apps easier to: Build, Deploy, Run Radical advancement of today’s ASP:- Broader programming language support. Visual Basic.NET, Jscript.NET, C# Easier page programming model. Richer XML features and integration. Better reliability and recovery. Excellent Visual Studio designer support. ASP.NET

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WEB APPLICATION BENCHMARK

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WEB SERVICE THROUGHPUT DATA BUS ADDRESS BUS

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DISTRIBUTED TRANSACTIONS CPU ROM/ RAM Microcontroller Serial COMM port

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.NET PROGRAMMING LANGUAGES Pascal . C++ . Haskell . Perl . Java Language . Python . COBOL . Microsoft Jscript. Java Language . Python . COBOL . Microsoft Jscript. RPG . Component Pascal. Mercury . Scheme . Curriculum . Mondrian . Smalltalk . Eiffel . Oberon . Standard ML . Forth . Oz .

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Comparison to Java Hello.java Hello.class JVM COMPILE EXECUTE Hello.vb Hello.exe CLR COMPILE EXECUTE Source code Byte code CIL Source code

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ADVANTAGES Write once, run everywhere. Multiple programming languages (40+). Coding Reduction. Ease of Deployment. Security Features. Evidence-based security Code access security The verification process Role-based security Cryptography Application domains

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THANK YOU