?One highly publicized form of social engineering is called post texting, which is a method of obtaining personal information under false pretenses.

The ____ is the brain of the computer and the single most expensive piece of hardware in your personal computer.

A. MM B. ROM C. RAM D. CPU

Ruby is a simple yet powerful scripting language that ____.

A. Is interpreted B. Supports a natural English-like programming style C. Has light syntax requirements D. All of the above