When shooting images with a camera or phone, you can choose whether you want high resolution or low resolution. It all depends on what you plan to do with the photo or video.
For example, let’s say you want to take a video for social media of your friend's little brother dancing. Would you use high resolution? Why or why not?
What if you want to take a video of your high school graduation to send to your relatives? Would you use high resolution? Why or why not?