Postmodernism - another defintion:

"A general explanation is that postmodernism is a contradiction in terms, as post means after and modern means now, it is impossible for anything to be after now. The term itself is supposed to be deliberately unexplainable.

In terms of literature and media it is generally considered to be anything which makes little attempt to hide the fact that it is not real, it wants you to know that its been created and it wants you to recognise elements from elsewhere (i.e. that they have 'stolen' ideas from other sources), that there are no new or original ideas and that everything is in someway connected. Importantly it doesn’t want you to view it as being any more or less valid or important than a text which pretends to be real, postmodernists want everything to be equal, they want to remove binary opposites and start again. Students are often criticised for being post modern as they tend to like 'naff' things and think they are cool precisely because they aren't cool (thus removing binary opposites)"

Michael Smith (2009)

Postmodernism - defintion:

Postmodern texts deliberately play with meaning. They are designed to be read by a literate (ie experienced in other texts) audience and will exhibit many traits of intertextuality. Many texts openly acknowledge that, given the diversity in today's audiences, they can have no preferred reading (check out your Reception Theory) and present a whole range of oppositional readings simultaneously. Many of the sophisticated visual puns used by advertising can be described as postmodern. Postmodern texts will employ a range of referential techniques such as bricolage, and will use images and ideas in a way that is entirely alien to their original function (eg using footage of Nazi war crimes in a pop video).