The document discusses virtual learning environments (VLEs) and their functions. A VLE is any electronic space where learning can occur via the internet. Examples include allowing file sharing, electronic communication through email and discussions, personal organization tools, acting as a school portal, and hosting e-learning content. The VLE used by St Ivo school is called DigitalBrain. It functions include file sharing, communication, organization, acting as a school portal, hosting content, and allowing teachers to set assignments and activities for students.