OSI Reference Model (Open Systems Interconnection) The International Organization introduced the OSI layer for Standardization (ISO) in 1984 in order to provide a reference model to make sure products of different vendors would interoperate in networks. OSI is short for Open System Interconnection. The OSI layer shows WHAT needs to be done to send data from an application … [Read more...] about OSI Reference Model (Open Systems Interconnection)
Data encapsulation
Object Oriented Programming
What are the features of Object Oriented Programming? Answer:Â Object Oriented Programming Ans. The basic concepts of object oriented programming are : 1. Objects 2. Classes 3. Data hiding 4. Data encapsulation 5. Data abstraction 6. Inheritance 7. Polymorphism 8. Dynamic binding 9. Message passing 1. Objects : (i) Objects are the basic run time entities in an object … [Read more...] about Object Oriented Programming