My understanding of media literacy

Recently,our English teacher introduce us a new word "Media literacy". It refers to people of all
kinds of media information interpretation and critic at ability, and ability to develop the service using a varity of media information for individual work ,life , society.
    Media literacy as one of the most important abilities of modern critizens,can be divided into
basic,core and key three elements.
    Nowadays,we all know the media informations are not correct at all. Many faluse information also be brodecasted. So, at the same time ,we can develop the bad information identify ability and immunity ability .When we learn to effectively use the media information service for personal work,life and
social development.This is the most benifit we can get. If we have the correct media literacy. Our
life can be enjoyed more.
      Therefor, the development of media literacy education can help our students to develop the selection ability,understanding ability ,evaluation ability.Select and reflection of media content in the univercity of media enviroment to promote our healty world  outlook is very important.