C is a general-purpose, procedural computer programming language developed in the early 1970s by Dennis Ritchie at Bell Labs. It was initially designed for developing the UNIX operating system and has since become a foundational language in computer science.

C++ is an extension of C, which was one of the earliest programming languages. While C++ retains the functionality of C, such as the ability to develop operating systems and desktop applications, it extends user control over system memory and resource use.

Core Java refers to the fundamental and foundational part of the Java programming language, primarily encompassing the Java Standard Edition platform. It provides the essential building blocks for developing general-purpose applications, particularly standalone.

Advanced Java refers to the specialized area of Java programming that extends the core concepts to build web, distributed, and enterprise-level applications. It includes technologies like JDBC, Servlets, and JSP, along with frameworks such as Spring and Hibernate.

Java Full Stack refers to a development approach where the Java programming language and its associated ecosystem are utilized to build both the frontend and backend components of a web application. A Java Full Stack Developer possesses the skills and knowledge to work across all layers of an application.

Python is a popular, high-level, and versatile programming language known for its simple syntax, making it easy to learn and read. It is used for a wide range of applications, including web development, data science, artificial intelligence, automation, and software development.

Django is a high-level, open-source web framework written in Python that enables rapid and efficient development of web applications. Django is software you can use to develop web applications quickly and efficiently.

Data Science is the practice of collecting, analyzing, and interpreting large volumes of data to extract meaningful insights and support decision-making.It combines techniques from statistics,computer science, and machine learning.

Data analytics is the process of using tools and techniques to clean, transform, and study raw data to discover useful information, find patterns, and make data driven decisions.

AI, or artificial intelligence, is the technology that enables computers to perform tasks that typically require human intelligence, such as learning, problem-solving, and decision-making.

Web development is the process of building, creating, and maintaining websites and web applications. It includes both the visual and interactive elements a user sees and the behind-the-scenes functionality.

MySQL is an open source RDBMS that uses SQL to create and manage databases. As a relational database, MySQL stores data in tables of rows and columns organized into schemas. A schema defines how data is organized and stored and describes the relationship among various tables

Data Structures and Algorithms is a fundamental part of Computer Science that teaches you how to think and solve complex problems systematically. Using the right data structure and algorithm makes your program run faster, especially when working with lots of data.

Excel is a computer program for organizing and calculating data in a grid of rows and columns, called a spreadsheet. Think of it as a digital ledger that lets you perform math, create charts, manage budgets, and organize lists to analyze information more easily.

Microsoft Power BI is a data visualisation platform used primarily for business intelligence purposes. Designed for business professionals with varying levels of data knowledge, Power BI’s dashboard can report and visualize data in a wide range.

The MERN Stack is a powerful fullstack development framework composed of four open source technologies MongoDB, Express.js, React.js, and Node.js that together enable developers to build end-to-end web applications entirely using JavaScript.

The MEAN stack is a set of four powerful technologies that allow developers to build modern web applications using only JavaScript from the database (MongoDB) to the client interface (Angular), all connected by Express.js and Node.js.

Software testing is a systematic process of evaluating and verifying a software application to ensure it functions correctly, meets specified requirements, and is free of defects. It involves executing the software with the intent of finding errors, gaps.

Cloud Computing is the on-demand delivery of computing services such as servers, storage, databases, and software over the internet. It allows users to access, manage, and scale these resources from anywhere with an internet connection, offering flexibility, efficiency, and cost-effectiveness.

Cybersecurity is the practice of protecting computer systems, networks, devices, and data from digital attacks, damage, or unauthorized access. It uses a mix of technologies, processes, and policies to secure sensitive information, maintain system integrity and availability, and defend against threats.

CCNA stands for Cisco Certified Network Associate, an entry-level certification offered by Cisco Systems that validates an individual's knowledge and skills in networking fundamentals. The certification covers areas like network access, IP connectivity, IP services, security fundamentals, and automation and programmability.