ouTube Video. Select a YouTube video that offers tips or instruction. Based on its content and level of detail, identify its audience in terms of demographics $($e$.$g$.,$ the age of the typical viewer the video would appeal to$),$ attitudes $($e$.$g$.,$ how the typical viewer might react to the video$),$ and knowledge $($e$.$g$.,$ how much the video appeals to newcomers, novices, and experts according to how much information it provides$)$