A brief history of communication: hieroglyphics to emojis

This free course from OpenLearn delivers precisely what its description promises—a concise, engaging overview of writing’s evolution and its intersection with technology. The content is well-structured, tracing the development from ancient pictographs to modern-day emojis, while offering thoughtful insights into how communication adapts to cultural and technological shifts. The stated course duration was accurate, allowing for efficient completion without compromising depth. A certificate of completion was available on demand, as advertised, which adds value for learners seeking credential documentation. The course maintained academic integrity while remaining accessible, making it suitable for both casual learners and professionals exploring language studies. Overall, the experience was positive and aligned with expectations, offering a clear, well-paced introduction to the subject without commercial distractions. Highly recommended for those interested in the history and function of written communication.