With the rise of digital photography, what practical use and value does silver hold??r=1266180869?
No one I know wears silver jewelry and nobody has any film to develop, so why isn’t silver obsolete by now?
It’s used in medicine, nuclear energy, clothing, optics and electronics among others.
http://en.wikipedia.org/wiki/Silver#Applications
Digital Photography 1 on 1: Episode 14: Aperture Values
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Ritz University Digital Camera photography classes $90 value $19.99 |
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