understanding of media literacy2

In my opinion ,media literacy is a ability to access ,understand and create  the material of media in various situations.

In my daily life ,i consider that it is difficult to find the suitable information on net accurately because there have too much information.However,i can find what i need form internet quickly and accurately now, since i have a    class of media literacy in this term.knowing how to access the material and judging what kinds of material it is are the best harvests i learn form it.It   not only saves my time but also lets me have more freedom to enjoy my    life.Besides,it also keep me alway form some unhealthy information on net,such as violence pornography and so on.All in all,it does me good to train a healthy psychology and benefits me a lot.