Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.

Source-code editors simplify and speed up the typing of source code, and they provide a better user interface, powerful debugging tools and an extensive plugin ecosystem.

Removal of the 32-bit x86 port involves removing both the source code and build support for this port, which was deprecated for removal in JDK 24.