To Purchase an Item from an Internet Site,you Will Be

question 151

Multiple Choice

To purchase an item from an Internet site,you will be asked to provide a credit card number.Because of ________,a computer hacker who intercepts this number as it is being sent to the seller would likely see £D¥$&0PDJLJL,or something equally as meaningless.

• A)decoding
• B)back-translation
• C)encryption
• D)the firewall
• E)reverse encoding

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Definitions:

HIV Cure

Currently, there is no complete cure for HIV/AIDS, but treatments can significantly manage the disease and improve quality of life.

Physical Barrier

Structures or obstacles that prevent movement or access, serving to protect or delineate boundaries.

Cervical Cap

A barrier contraceptive device worn over the cervix to prevent sperm from entering the uterus.

IUD

An intrauterine device, a form of long-term birth control placed inside the uterus to prevent pregnancy.