The REA-L0100 license activates the handwriting extraction feature for the REA-C1000 edge analytics appliance. Handwriting extraction uses AR (Augmented Reality) techniques to ensure that words and diagrams written on a white board or black board remain in full view of the audience. Handwritten text, sketches and diagrams are automatically recognized, extracted and displayed as a real-time overlay that "floats" in front of the presenter. Even if the speaker is standing directly in front of the board, their ideas and thinking processes are always accessible to the audience. Viewers watching the presentation remotely can become immersed in the content too, as the presenter is overlaid and the content is never compromised.