Public Service Announcement

Public service announcement tell the public about incidents that happen often for example "When the Gwent Police Department in Wales decided to revamp its road-safety film on joyriding, the Welsh agency chose to channel Quentin Tarantino in its depiction of a highway crash involving teens and texting. The grisly formula worked; the video, which cost about $20,000 to produce, has already been viewed nearly 5 million times on YouTube." Another example is when  beer companies make adds about drinking and driving.