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 is the primary use of Java in the context of Android?

• To manage databases

• To develop Android applications

• To create desktop software

• To develop web applications

Which devices primarily run the Android operating system?

• Televisions and projectors

• Smartphones and tablets

• Laptops and desktops

• Smartwatches and fitness trackers

How does Android facilitate app development using Java?

• By providing a web-based interface

• By using a visual programming language

• By allowing developers to write code in Java

• By offering a drag-and-drop tool

What percentage of Android apps in the Play Store are built with Java?

• Most of them

• All of them

• None of them

• A few of them

Besides Android, which platforms also utilize Java?

• Facebook and Twitter

• Airbnb and Uber

• Netflix and Hulu

• Spotify and Pandora