Podcasting: From replay to the creation of audio podcasts

Since the 2000s, the online broadcast of podcasts has spread internationally. Podcasts can be either an audio or visual program broadcast on the web or a an audio creation made from scratch. They are broadcast on traditional radios, web-radios, or even by private companies that broadcast catalogs through web portals. These podcasts encourage mobile listening, with attention being paid to sound quality. They focus on audio contents and their discernible perceptions in the context of the development of an audio culture.