Skill

 C program   

C language is widely used for developing system software, application software, and embedded systems.  

 C++ program

C++ is used in developing browsers, operating systems, and applications, as well as in-game programming, software engineering, data structures, etc. 

Python

Python is often used as a support language for software developers, for build control and management, testing, and in many other ways.  

Java Script

JavaScript (JS) is a cross-platform, object-oriented programming language used by developers to make web pages interactive. It allows developers to create dynamically updating content, use animations, pop-up menus, clickable buttons, control multimedia, etc. 

HTML

HTML describes the structure of a Web page. HTML consists of a series of elements & creating web page.