How is a "podcast" characterized in multimedia?

A podcast is characterized as audio programs available for download or streaming because it primarily focuses on delivering content through spoken word. This format allows users to listen to episodes on various topics, making it convenient and accessible. Podcasts can be consumed on-demand, meaning listeners can choose when and where to engage with the content, which differentiates them from live broadcasts or written articles. Unlike video broadcasts or interactive games, podcasts emphasize audio storytelling, discussions, interviews, and educational content, all of which can be easily shared and distributed through various platforms.