atef salah, MohamedKhalid, Maimaher, Mernakamal, Radwa2020-01-042020-01-042019Copyright © 2019 MSA University. All Rights Reserved.https://t.ly/q7JOJAugmented Reality: Augmented reality is the technology that expands our physical world, adding layers of digital information onto it. Unlike Virtual Reality (VR), AR does not create the whole artificial environments to replace real with a virtual one. AR appears in direct view of an existing environment and adds sounds, videos, and graphics to it.enUniversity for Modern Sciences and ArtsOctober University for Modern Sciences and ArtsMSA universityجامعه اكتوبر للعلوم الحديثه والأدابPeriodontalOther