Click on the following link and read your homework. Also, read the link in read on this page.

We'll be taking and lifting fingerprints in class. Trust me. This is very messy. You will want to bring a pack of
baby wipes.
Fingerprint powder will probably get on your clothes. It usually washes out - no promises. Bring an old
t-shirt if you want to protect your clothes.

More than you ever wanted to know.
Be prepared to discuss Fingerprints and Photo editing
in class. What do you think? What safeguards should
be put in place?