looks like some great resources from Shmoop.com on teahcing and understanding digital literacy. Unfortunatley you have to pay for most of the units - however for a school $47 is a small price to pay for a huge amount of resources!
This is a superb cross curricular site with some paid for services, but the vast majority are free. View book guides on both modern and classic texts, including Shakespeare. The site also has biographies and history info.
http://ictmagic.wikispaces.com/Cross+Curricular