Dumbfuck question here,
What does ppi does to pictures? I know what it stands for but I don't know what it actually does. So what if I have a very high ppi? A single inch with an autistically dense amount of pixels in it? What then, what does too many pixels in too little space does visually, and does it lag the device due to the amount of pixels it has to load?
P-please enlighten me, masters of the robots!