What are the applications of Java programming?(Where is it used?) Can you describe them, if possible?

Answer 1

Java mainly used for android app development

Answer 2

1) Standalone Applications or Desktop GUI Applications
Java provides GUI development through various means like Abstract Windowing Toolkit
(AWT), Swing and JavaFX. While AWT contains a number of pre-constructed components
such as menu, button, list, and numerous third-party components, Swing, a GUI widget toolkit,
additionally provides certain advanced components like trees, tables, scroll panes, tabbed panel
and lists.
2) Web Application
Java provides support for web applications through Servlets, Struts or JSPs. The easy
programming and higher security offered by the programming language has allowed a large
number of government applications for health, social security, education and insurance to be
based on Java.
3. Embedded Systems
Embedded systems, ranging from tiny chips to specialized computers, are components of larger
electromechanical systems performing dedicated tasks. Several devices, such as SIM cards, blue-
ray disk players, utility meters and televisions, use embedded Java technologies. According to
Oracle, 100% of Blu-ray Disc Players and 125 million TV devices employ Java.