1. The document discusses using new technologies like websites, blogs, podcasts, and wikis to enhance geography teaching and learning. It provides examples of how a school geography department developed an online portal called "GeoBytes" for sharing resources.
2. The document outlines various features and functions of virtual learning environments and how they can support students and teachers. Examples of using blogs, podcasts, and wikis for collaborative learning are also discussed.
3. Potential future uses of technologies like video blogging and virtual field trips are explored, alongside child safety considerations for using the internet and new technologies.