What is Sentiment Analysis? A Complete Guide for Beginners
When a customer writes "สินค้าดีมาก ส่งเร็ว ประทับใจ!" (Great product, fast delivery, impressed!) in a review, how does your business automatically know this is positive feedback? When thousands of social media comments flood in after a product launch, how can you quickly understand whether people love it or hate it? The answer is Sentiment Analysis — one of the most practical applications of AI in business today.

