ABC

ABC generally refers to the basic elements of a subject or system, often represented as the first three letters of the English alphabet. It is commonly used to denote the fundamental concepts or foundational principles of a particular topic, making it synonymous with “the basics” or “the essentials.” In various contexts, ABC can refer to educational approaches, where it signifies introductory training or learning materials, particularly for children, such as learning the alphabet. Additionally, ABC may symbolize the building blocks of knowledge within a certain field, like the “ABCs of finance” or the “ABCs of health.” In a broader sense, it captures the idea of simplicity and fundamental understanding.