ELI5: Explain Like I'm 5

Visual inspection

Visual inspection is like looking closely at something with your eyes to see if it’s okay. It means that you look carefully at something very closely, like a TV or a toy, to make sure it’s in good condition and works properly. For example, if you buy a new toy for your five year old, you might want to visually inspect it first to make sure all the parts are in the box and that it looks safe to play with.