I am no new to programming.Just want to know the actual concept of the Abstraction :
Representing meaningful details, without going much into background details.
For Example, Encapsulation can be explained as the methods and variables wrapped inside a class.
Does Abstraction mean using correct Access specifiers , so that the information can be localized ? Or making data visible to a particular class/method as per the needs? Just a guess.
A small demo Example can be useful.