1. Media podcast product
By Walid Ali

2. Broadcast products ?
1) Broadcast products: a television or radio programme/ to send out a
programme on television or radio to the target audience.
2) Terrestrial radio: To describe television channels that are broadcast from
stations on the ground and do not use satellites/ the programmes that you
hear when you listen to the radio.
3) Digital audio broadcasting (DAB): Digital audio broadcasting (DAB), also
known as digital radio and high-definition radio, is audio broadcasting in
which analogy audio is converted into a digital signal and transmitted on
an assigned channel in the AM or (more usually) FM frequency range
4) Form: Is the different ways you can podcast (live, as-live, recorded, music
and speech programming, commercials, drama, commentary).

3. Non-broadcast products
1) Podcast: A podcast is a digital medium consisting of an episodic series
of audio, video, radio, PDF, or ePub files subscribed to and downloaded
through web syndication or streamed online to a computer or mobile
device.
2) Internet radio: Internet radio (also web radio, net radio, streaming
radio, e-radio, online radio, webcasting) is an audio service transmitted
via the Internet. Broadcasting on the Internet is usually referred to as
webcasting since it is not transmitted broadly through wireless means.
3) In-store audio: In-store audio is when the certain shop put certain song
at a certain time because the manger might want to show the shop is a
popular and well know song. To add to that, a numerous amount of
shops or supermarkets have their own radio podcast and they keep
repeating the same 10-50 songs because the customer might only stay
that shop for a certain amount of time to buy something.

4. Audio formats