The document discusses e-learning, which refers to teaching and learning supported by technology. It can involve online learning, blended learning, or using technology to support communication, evaluate learning, and manage educational resources. The document then lists various e-learning technologies used at TUT, such as the learning management system myTUTor, e-assessment tools, and multimedia technologies. It outlines advantages such as flexibility, cost-effectiveness, and ability to replay content. However, it notes the importance of focusing on learning over technology, and potential disadvantages like lack of interaction, technical issues, and difficulty simulating hands-on activities.