Introduction to Picture Exchange Communication System (PECS) 🗂 PECS is a powerful tool for children who struggle with verbal communication. Here’s how it works: 1️⃣ Starting with Flashcards: Flashcards help children to communicate when verbal expression is limited. 2️⃣ Building the Foundation: Before using flashcards, children must first learn to recognize visuals and develop non-verbal skills like pointing, gestures, and receptive understanding. 3️⃣ Customized Approach: The effectiveness of PE