An excellent account of media studies, and an argument for media studies 2.o. can be read here.
[...]MEDIA STUDIES 2.0Responding to his critics in his 1968 Playboy interview, McLuhan acerbically commented, ‘for all their lamentations, the revolution has already taken place’. Whether his critics ever later grasped that is a moot point but everyone in media studies today faces an equivalent challenge: something is happening and the only important question is do you know what it is?I began to notice it when I thought about my son’s media world compared to my own at his age. The only difference between the world I grew up in and my parents was that I had two more TV channels and my better-off friends had colour TV. Within the decade the same friends would have a VCR too, though we had to wait till the late 1980s until prices fell for it to be anything other than a luxury. This was a world of separate and more limited forms: the telephone (that you didn’t own) was screwed to the wall and couldn’t take photographs; you couldn’t get the radio on your television; films didn’t have special features, games or Easter eggs and no-one tried to hack into your television to steal your money or identity. Between my childhood media world and my son’s there is a chasm[...]