Card Verification Code can be found on the back of the card, usually
within the signature panel.
can be found on the front of your card, just above the
number on the right side.
I have had many years of experience with cleaning for myself and for others as well as general housekeeping rules with the jobs I have had. I worked for a company Dura Surpreme for 4 years as a Group Lead and had to make sure everyone cleaned up the area when the work day was done. I was responsible for making sure it was done right, and if it was not, I was the one talked to.