An Approach for Mitigating Disruptions on Resources' Consumption Cycles.- Development of a Blockchain-Based Ad Listing Application.- A Multi-Agent Model to Support Privacy Preserving Co-Owned Image Sharing on Social Media.- Resource Authorization Methods for Edge Computing.-Automatic Monitoring System for Security Using IoT Devices and Smart Contracts.- Applying Machine Learning and Dynamic Resource Allocation Techniques in Fifth Generation Networks.- Mesh Routers Placement by WMN-PSODGA Simulation System: Effect of Number of Mesh Routers Considering Stadium Distribution and RDVM Method.