To teach students to be media literate, they -- and their teachers -- need to be able to critically engage with media. That may seem obvious, but until last year teachers' ability to use media texts in the classroom was extremely limited by the Copyright Act.

There's an old urban legend called “the water engine,” which tells of the discovery of a way to turn water into fuel. There are variations to the story – sometimes it's tap water, sometimes sea water; in recent versions it's specified the fuel is nonpolluting – but the ending is always the same: the invention is suppressed by the oil companies, either by buying the invention and burying it or by forcing the inventor into ruin and suicide.

Since at least the days of Birth of a Nation (1915), Hollywood has turned to history for material. A quick survey of this year's Academy Award nominations shows that this is as true now as ever, with five out of the nine nominees for Best Picture – Argo, Django Unchained, Les Miserables, Zero Dark Thirty and odds-on favourite Lincoln – based in history in some way. Their approaches vary, of course, with the history-as-backdrop approach of Les Miserables, the revenge fantasy of Django Unchained, the academic character study of Lincoln, the docudrama of Zero Dark Thirty and the history-as-thriller of Argo.

Like it or not, if you use the Internet you have an online identity. Some people call this your "brand." What's a brand?

The new movie Zero Dark Thirty, which tells the story of the tracking and eventual killing of Osama Bin Laden, has received several Oscar nominations (including Best Picture), but it's attracting another kind of attention as well: several writers, including Jane Meyer at The New Yorker and Peter Maass at The Atlantic, have accused it of condoning or even glorifying the use of torture by US intelligence agencies.

Despite what many adults believe privacy matters to youth. More and more, though, youth are finding that their actions online are monitored – by parents, teachers, and corporations. A high school principal creates a fake Facebook profile page and adds over 300 of her school’s students as friends; a Texas middle-school plans to introduce ID cards with microchips that its students will be required to carry at all times; an Indiana high school student is expelled after a profane tweet (sent in the middle of the night from the student’s home computer) alerts his school’s monitoring system.

Teachers who include media literacy in their classrooms often face issues that don’t arise in other subjects. Nothing illustrates this better than the issue of diversity in media. It’s not unreasonable for teachers to see the topic as a can of worms and be concerned about offending students and their parents – not to mention worrying about what the students themselves might say. At the same time, it’s a topic that is simply too important to be ignored: what we see in media hugely influences how we see others, ourselves and the world. As a result, an ability to analyze media depictions of diversity is not only a key element of being media literate, it’s essential to understanding many of the social issues and concerns that we face as citizens. That’s why Media Awareness Network has developed That’s Not Me – a new online tutorial for professional development to help educators and community leaders approach this issue through key concepts of media literacy.

In the early months of 2011, the eyes of the world were on the Middle East, watching as the governments of Egypt, Tunisia and other autocratic regimes buckled under the pressure of democratic protest. Among those watching were a group of elementary students in northern Canada, who were able to watch a live Twitter feed of the protestors and other citizens of the region reporting what was happening. Despite their geographical isolation, these students were connected to events happening halfway around the world, thanks to the efforts of their teacher to bring digital media into the classroom.

Surely you've heard of Inspector Spacetime, the cult British TV series that's run (with interruptions) since 1962. It has a tremendously active, engaged fanbase that's created blogs, videos and music devoted to it. Oh, and one more thing -- it never existed. It was made up as a thirty-second gag on the sitcom Community, as a parody-cum-homage of Doctor Who.

The classic 1985 science fiction novel Ender's Game is one of several books of that period that foresaw both the advent of the Internet and its eventual importance in society. While certain aspects of its portrayal seem dated – in particular, it more resembles the text-based bulletin board systems of the time than today's graphic Web – one element stands out as being particularly prescient: the use of the Internet to allow youth to participate fully in society. While today's young people aren't using the Internet to take over the world, as the characters in the novel do, they are increasingly using it to change the world, and more and more teachers are using the Internet to bring civic engagement into the classroom.