podcast

A program, especially an audio program, produced on a regular basis, delivered over the Internet in a compressed digital format and designed for playback on computers or portable devices such as mobile phones.

There's no restriction for what a podcast should and should not be. Of course, if you cover all these topics and more, you may find it harder to find an audience than if you focus on a narrower range and cover it well. Finding listeners is simpler if your podcast can be summarized in a sentence. More people will sample your show if it fits in a category in a podcast directory—like that found in the iTunes Store—than if it ends up lumped in a generic catch-all list.

Try listening to a mix of well-known podcasts. You'll soon find that the best always feature hosts that have their own unique voice.

An individual episode of such a program.

To deliver (information) in the form of a program, especially an audio program, over the Internet on a regular basis for playback on computers or portable devices such as mobile phones.

To deliver a program, especially an audio program, over the Internet on a regular basis for playback on computers or portable devices such as mobile phones.