What is the use of an analog to digital converter and a digital to analog converter.

1. What is the use of an analog to digital converter and a digital to analog converter. What products are they used in and give examples of how you digitize the world in your daily life.

2. There are different types of hackers. Define each type and explain how they work. Do they make our information systems and personal data safer? Please discuss.

3. Describe the four components used to identify people. Do you use any of these components for your school or work lives? Give examples. 4 Define the term Digital Divide and explain in your own words what do you understand by this term. Discuss three ways in which we can bridge digital divide. 5. Describe how your personal ethics was developed. We know that family, culture, religion, and life experiences play a role in developing your moral rules or values. Describe how these all four play a role in developing your personal ethics or ethical behavior.