The term 'not pre-recorded' can be summarized by the word 'LIVE'. LIVE means that something is happening in real time, without any pre-recorded elements. This could refer to a performance, such as a concert or play, or a broadcast, such as a television show or radio program. LIVE events are often seen as more exciting and engaging than pre-recorded ones, as they allow for more spontaneity and interaction between performers and audience members.