What is audience to me?

Audience is the person/people who consume a type of media. A person may be the audience to lots of different forms of media. The persons taste will define what type of media they are the audience to.
For example if you were 'geeky' and liked sci-fi- like me! You would watch Doctor Who and Star Trek - Into Darkness and read Geek magazine, etc. However a 'fashionista' who liked 'girly' things will watch 27 dresses and Britains and Irelands next top model and read Company magazine.