This book gathers selected high-quality research papers presented at the 3rd International Conference on Advanced Computing and Applications (ICACA 2024), held virtually during 23-24 February 2024. The topics covered are advanced communication technologies, IoT-based systems and applications, network security and reliability, virtualization technologies, compressed sensors and multimedia applications, signal image and video processing, machine learning, pattern recognitions, intelligent computing, big data analytics, analytics in bio-computing, AI-driven 6G mobile wireless networks, and autonomous driving.