Programming languages: Kotlin rises fastest but JavaScript lures millions more developers JavaScript extends its lead as the world's most popular programming language, followed by Python and Java.

Android Basics in Kotlin Android Basics in Kotlin is a new online course for people without programming experience to learn how to build Android apps.

JetBrains Academy launched its new Kotlin Basics program as a free introduction for people getting into software development to get started on the most popular language for building Android apps.