20/12 Basic of .NET Language

Date 20/12/2010 Monday,

Q1. Some difference b/w CPP, .NET and JAVA.

Ans – CPP source code -> compiled -> machine Code

(Platform dependent language) all the languages before 90’s are platform dependent

JAVA (platform independent) source code-> compiled -> byte codes (semi finished code)

Byte code-> JVM -> Machine code

.NET language (platform independent)

Source code-> compiled -> CIL Code-> CLR -> machine code

.NET -> it is a package which contains various things in it, that are used for application development like

1. Languages - 20 diff language in .net like VB.NET ,C#.NET , J#.NET etc

2. Technologies – there is two technologies are used ,

ASP.NET – for web applications

Ado.NET – mediator for languages and database

3. Server – every application required server.

Data base server - SQL server

Web server - ILS

Portal server - share point server

Integration server - BizTalk

Applications => .NET is used for development of various kind of applications

Like – 1 desktop application

- Character user interface (CUI)

- Graphical user interface ( GUI)

2 Web applications

3 mobile applications

Microsoft .NET comes into existence to resolve the drawbacks of its own traditional technology COM (computer object model) which is existing in 90’s.