In this unit, you learned that one concern of back-end website development is security. Can you think of a situation that might create a problem for a website's security? What could a back-end developer do to prevent this situation from occurring?

Many everyday occurrences can be represented as a binary bit. for example, a door is open or closed, the stove is on or off, and the fog is asleep or awake. could relationships be represented as a binary value? give example.

Helen's credit card has an apr of 15.32% and a grace period of 17 days and helen pays her balance in the full every month. if her last billing cycle ended on september 26, 2009, and she made her payment on october 11, 2009, did she owe any interest on her last statement's balance?

Apunishment or the threat of punishment used to enforce conformity. select the best answer from the choices provided t f