This post explains how to install Java or check which version is running on your machine. Install on any OS, and learn about the JDK.

Need to serve your java apps from a user-friend web app? Look no further than Tomcat. Find out how to install Tomcat on Ubuntu Linux.

If Java is not working in VS Code, Edge, Chrome on Windows 11, download the latest version, fix the registry and add environment variables to fix the issue.