Remixing is the act of taking previously created works or artefacts and adapting them in some way. Sometimes several works are combined or ‘mashed up’ to create new versions. In the digital age, where many have access to the participatory web such as social media, it is easier than ever to remix and mashup content.
http://www.steve-wheeler.co.uk/2016/06/remix-culture-and-education.html