The history of software design and development can be described by this progression of programming paradigms and artifacts:

Paradigm	Typical Artifacts
control-oriented	flowcharts, Fortran, Algol 60
data-oriented	records, Cobol, Pascal
object-oriented	classes, Simula, Smalltalk, Java
abstraction-oriented	abstract data types, components

Each of these design paradigms absorbs rather than replaces the earlier paradigms, so object-oriented design is a part of abstraction-oriented design.

Once upon a time, object-oriented design and object-oriented programming were the latest buzz.

Nowadays these are all old, time-tested ideas.