SUMMARY We have presented what we consider to be the current state of the art of augmented reality for mobile learning. We have discussed the theoretical underpinning of AR in relation to situated learning and created a taxonomy of AR mobile
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learning projects as an interesting way of analysing current trends and exploring the potential for future development. We have also discussed the limitations and challenges inherent in the application of AR for mobile learning experiences, as well as offering some suggestions of how AR can enhance learning and how it might be used by students and educators.