no they have not
Nothing's changed
I have
When it first came out in the late 1800's it was a box with an arm that had a needle and a horn for sound. Today it is highly technological piece of equipment.
blue ray
It has changed in many ways, from crude equipment to allow a person to breathe underwater in very shallow depths to modern equipment which allows a diver to reach great depths, relatively speaking. Go to the Related Link to read about the History of scuba:
well i have no idea
bonjour
it canged by making a bid diffrrence
different commercials used to be black and white
1700
dnt nobody give a care about the question