Post Modernism

What is post modern?
post modern is the era where something can be found and we find it anywhere easily something that can change easily that has a high value and existence.
This postmodernism period is a connection from the era of modernism.
With the development of technology in postmodernism, modern architectural styles were born in the 1960s and continued to develop from the 1980s to the 1990s, many famous postmodern architects such as Charles Jencks Venturi, Philip Johnson.