I WONDER - What Systems Use JAVA?

The video tutorial explains the use of Java in Android app development. It highlights Android as a mobile operating system for smartphones and tablets, where developers use Java to write code and manage devices. Most Android apps in the Play Store are built with Java. Additionally, Java is used in other platforms like Airbnb and Uber.

What type of devices does the Android operating system run on?

• Laptops

• Desktops

• Smartphones and Tablets

• Wearable Devices

What programming language is primarily used for Android app development?

• Python

• Java

• C++

• JavaScript

What is the main purpose of using Java in Android development?

• To create games

• To manage Android devices

• To develop Android applications

• To design user interfaces

Describe the relationship between Java and the Play Store apps.

• All apps are written in Java

• Most apps are built with Java

• No apps use Java

• Only games use Java

Name two popular platforms that utilize Java besides Android.

• Airbnb and Uber

• Facebook and Twitter

• Netflix and Hulu

• Spotify and SoundCloud