Even though a large number of Augmented reality (AR)/Virtual reality (VR) applications already exist in the entertainment industry, their usefulness still need to be further examined outside of gaming and movies. Due to the current limitations of AR hardware, modern concepts for user interfaces and user experiences have to be evaluated and designed in order for them to become a sufficient base for developing precise, efficient and enjoyable tools. Especially the difficulty of properly visualizing large-scale 3D-models on the current screens of AR devices, demand a new set of methods on how to look at and navigate around them. As opposed to AR, is VR an isolating experience, requiring the conception of new collaborative approaches to allow working productively in a team. For this purpose the note and management tool is recommend in order to provide methods for sequential and parallel collaboration in AR/VR applications.