from my research, there is a differentiate the term of media, multi-media and multimedia.
1. Media – is a form of communication technologies. there is two types of media, which is traditional media and social media. traditional media is television, radio, newspaper, magazine, newsletters, tax press and other type print publication. Social media is the new generation of digital, computerized, or network information and communication technologies. for example, Wikipedia and Facebook.
2. Multi-media – is a transmission media that use more than one type of communication media. For example, radio and television to deliver the information.
3. Multimedia – is computer based that has various information or any combination of text, graphic, sound, animation and video that delivered by computer.