Networking: Networking ia an concept for connecting everything together.

DBMS: Software for creating and managing databases, providing storage, retrieval, and manipulation of data.

JavaScript: High-level, dynamic, and interpreted language for web applications and interactive websites.

PHP: A popular server-side scripting language used for web development and creating dynamic web pages.

Advanced Excel: A powerful tool for data analysis, visualization, and automation, with features like pivot tables, macros, and functions.

Java: High-level, object-oriented programming language with platform independence.

Python: Easy to learn, powerful, and versatile programming language.