Describe three examples from daily life in which encapsulation is useful. Be sure to explain in detail how they represent encapsulation and how encapsulation is useful in those situations.

Question

one sentance for each

Answer 1

1. Banking Apps: Banking apps encapsulate sensitive user data such as account numbers and transaction histories behind secure login systems, allowing users to access their financial information without exposing it to unauthorized parties, thus enhancing security and privacy.

2. Smart Home Devices: Smart thermometers encapsulate complex algorithms and sensors, providing users with a simple interface to adjust settings without needing to understand the underlying technology, which increases convenience and accessibility for non-technical users.

3. Cars: The controls and systems in a car, such as the steering wheel and dashboard display, encapsulate the complex machinery and electronics that operate the vehicle, allowing drivers to focus on driving without needing to comprehend the intricacies of the engine or braking system, thereby improving safety and user experience.