Hi All Our LA blocks access to YouTube through their portal. On my old PC I could download YouTube clips at home which I then took to school on a USB stick. I have recently changed to a Mac and am still trying to get to grips with all of its idiosyncrasies (tables! Grr!) Is there anyone marvellous out there who can explain how to download YouTube clips to my Mac - preferably in a format which I can then use on a pc at school? Thanks ... in eager anticipation.