Welcome to today’s Class 9 Computer Science lecture!
In this video, we will explore Structured and Unstructured Data Types from Chapter 9 – Data Science and Data Gathering.
🔹 What you will learn:
The meaning of structured data (organized, tabular, easy to analyze)
The meaning of unstructured data (raw, messy, like text, images, videos)
Examples of both types of data in real life (databases, Excel sheets, emails, social media, pictures, etc.)
The importance of understanding data types in Data Science
🎯 This lecture will help students clearly understand the difference between these two types of data and why they matter in the modern digital world.
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