Podcasting involves publishing audio or video files online for download and listening on portable devices. It allows for automatic downloading of content. Podcasts can be used in higher education by recording lectures or having students produce podcasts on course topics. They are also useful for language learning by providing lessons on themes, authentic content, or test preparation. Students can benefit from creating their own podcasts by practicing language and reaching a wider audience. Producing podcasts requires recording equipment, audio editing software, file conversion tools, and hosting space online.