Fig. 1. Conceptual Diagram of N-Screen
Fig. 2. Conceptual Diagram of Cloud Computing
Fig. 3. Basic Structure of the presented framework. A smart TV and a server are synchronized via data exchange.
Fig. 4. System Configuration Diagram
Fig. 5. Examination questions
Fig. 6. Check answers
Fig. 7. Entering answers
Fig. 8. Checking answers
Fig. 9. Applications of the proposed framework
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