In this seminar Gavin Dudeney asks 'What is digital literacy?' and considers its implications for teachers.Gavin refers to three YouTube videos in the talk, which you can see here:

• Penny Lane: http://www.youtube.com/watch?v=1yJ2yWvGnkI
• Engage Me!: http://www.youtube.com/watch?v=s1YoCx384GQ
• Matt Dancing: http://www.youtube.com/watch?v=zlfKdbWwruY

You can also download the presentation.