Multithreading has always been one of core strengths of Java over years. From the early days of the JVM, Java was designed with built-in support for concurrent programming. But for many years, writing scalable multithreaded applications required careful tuning, thread pool management and constant attention to synchronization.
In the latest Java versions, the concurrency model has evolved significantly. Modern Java introduces improvements such as Virtual Threads, better executors, improved fork-join performance and more structured concurrency approaches. These features allow developers to build highly concurrent applications with simpler code and fewer scalability limitations.