Java is a general-purpose computer-
programming language that is concurrent,
class-based, object-oriented, and specifically
designed to have as few implementations
dependencies as possible.
Hypertext Preprocessor is a server-side
scripting language designed for Web
development, but also
used as a general-purpose programming
.NET Framework is a software framework
developed by Microsoft that runs primarily on
Hypertext Markup Language is the standard
markup language for creating web pages and
CSS is a style sheet language used for
describing the presentation of a document
written in a markup language like HTML.
Bootstrap is a free and open-source front-end
framework for designing websites and web
Android is a mobile operating system
developed by Google, based on a modified
version of the Linux kernel and other open
It is the operating system that presently
powers many of the company's mobile
devices, including the iPhone,iPad,
and iPod Touch.
front-end web application framework mainly
maintained by Google.
Node.js is an open-source, cross-platform
Python is an interpreted high-level programming
language for general-purpose programming.