Web, by director Michael Kleiman, is a fantastic documentary film for ITGS classes. It takes a refreshing look at Nicholas Negroponte's One Laptop Per Child (OLPC) project, with a clear, thoughtful, and detailed examination of the Internet's impact on society. The film focuses on Lidia, a young girl in the remote village of Palestina in the Peruvian Amazon, and the effect of the OLPC on her, her family, and her village.
I found that by focusing on one small village the film provides a much more intimate and detailed account of the effect on technology and will give ITGS students concrete examples that are great for discussion. As well as raising the obvious issues of Equality of Access, the film raises many issues related to Globalization and Cultural Diversity - in one scene Liana's class start their own Wikipedia page about their village, and in another Liana introduces her father to Google for the first time. The effect of introducing the Internet to this remote village - both positive and negative - is something that could be discussed in class for a long time afterwards.
Web is currently only available online. It can be purchased or rented, and there is also a free trailer available: Web (2014).