Java is an object oriented high level programming language.
Java-Advanced Java provides Web Application Component development with Servlets, JSP,Framework, and XML.
(JSF) is a Java specification for building component-based user interfaces for web applications.
HTML elements are to be displayed on screen, paper, or in other media. CSS saves a lot of work. It can control the layout of multiple web pages all at once.
Hypertext Preprocessor, an open source, server-side, HTML embedded scripting language used to create dynamic Web pages.
Web development is a broad term for developing the simplest static/dynamic page of plain text to the most complex web-based internet applications.
Software development is generally a planned initiative that consists of various steps or stages that result in the creation of operational software.
Android is a mobile operating system developed by Google, based on a modified version of the Linux kernel and other open source software and designed primarily for touchscreen mobile devices such as smartphones and tablets.