||Software Evolution||

|| C++ , Java & C# ||

Internet Applications Like (Online Animations | Sounds | Games ) can be easily develop in Java. C++ inspire the Java.
BCPL & B :-Typeless Language
C :-Typed language
C++ :-C with Classes
Java :-Good features of C | C++
C# :- Good features of C | C++ | Java

||Software Evolution||

• Machine Language- Binary [010101] Machine Dependent but very fast [LLL]
• Assembly Language -Meaning full words [ADD | MOV | SUB] Machine Dependent[LLL]
• Procedure Oriented (Structured Language)-[C | Fortran | Basic | Pascal] Machine Independent[HLL]
• Object Oriented Language -[C++| Java | C# | PHP | Objective - C | Simula | Smalltalk] Machine Independent [HLL]

||Basic Concepts of OOPs||

C++ | Java | C# |PHP

• Objects
• Classes
• Data Abstraction 
• Data Encapsulation
• Inheritance
• Polymorphism
• Dynamic Binding 
• Message Passing

||Pure Object Oriented Languages ||

• Simula
• Smalltalk
• Eiffel 
• Ruby
• Python
• VB.Net
• Java
• C#

||Object Based Languages ||

• Ada
• Java Script

||Extended Conventional Languages
that
Support OOPs Features ||

• Objective C - [Based on Smalltalk]
• C++ [Based on Simula]
• Object Pascal 
• Turbo Pascal

||Difference Between Object based
&
Object Oriented Programming ||

• Objects
• Classes
• Data Abstraction 
• Data Encapsulation
• Polymorphism
  Above details are for Object base Programming ||+||
  below details are added extra for Object Oriented Programming
• Inheritance 
• Dynamic Binding