Structured Data: Organized data that follows a predefined format, stored in rows and columns, e.g., Data in relational databases like SQL tables, and excel files (CSV).
Unstructured Data: Data without a predefined structure, often qualitative and harder to process, e.g., Social media posts, images, and videos.
Semi-Structured Data: Data with some organizational structure but not fully organized into tables or databases, e.g., JSON and XML, etc.
