Here's what Meta's developers have learned from moving their code base from the Java programming language over to Kotlin.

The C programming language is the polar opposite to Java in these two respects. First, C code is compiled to native machine code and doesn’t require the use of a virtual machine for interpretation.

Google is replacing its implementation of the Java application programming interfaces (APIs) in Android with OpenJDK, the open source version of Oracle’s Java Development Kit (JDK).