diff --git a/presentations/08a_DIS_DistributedInteractiveSimulationProtocol.pptx b/presentations/08a_DIS_DistributedInteractiveSimulationProtocol.pptx
new file mode 100644
index 0000000000000000000000000000000000000000..50b349b842a15828b159444d1d348f4d273ff1c5
Binary files /dev/null and b/presentations/08a_DIS_DistributedInteractiveSimulationProtocol.pptx differ