Have computers changed that?
Yes, because before the computers a lot of people made the animation of moving pictures by hand. They did not have the ability to make the great quality they have today. So computers today have changed that. Back then, they did not have the computers they have today. The people back then didn't have the special tools we have today to add in all of the special details. Now the computers have the ability to make the pictures really realistic as if it were an actual person. Computers now have true color. Back then it used to be just plain black and white