Web technologies like blogging, podcasting, and media sharing are shaping education by allowing teachers and students to more easily communicate and access information. Blogging gives students and teachers a personal space online to share work, ask questions, and get feedback. Podcasting provides a way to deliver educational content that students can access anywhere. Media sharing sites like Flickr and YouTube contain educational images and video that can supplement lessons. However, social networking sites also pose some risks if personal information is shared, and finding relevant information online remains challenging. Overall, these new technologies are helping to make educational resources more accessible.