The topics and subject areas for ICAST 2014 are: Communications, including but not limited to: Green communications Telecommunications Wireless and fibre networks Satellite communications Software-Defined and Cognitive Radios Long term evolution networks Computer Networking Computer Engineering & Computer Science, including but not limited to: Information Security & Computer Forensics Cloud, Cluster & Green Computing Signal & Image Processing Artificial Intelligence (includes pattern recognition, evolutionary computation, logic, etc.) Human Computer Interaction Mobile Technologies & Mobile Web Services Remote Sensing IP mobility protocols Communications software and services Applied ICT, including but not limited to: ICTs in Industrialization & Manufacturing ICT aplications in Energy (Renewable, Oil, Hydro, Clean Coal & Nuclear) Internet applications Virtual environments and social networks ICT applications in education & training, including eLearning, Distance Education & Innovative Educational Platforms E-government, e-governance & e-skills for development eHealth & mHealth Remote tracking, logistics & monitoring technologies Wireless Sensor Networks ICT for creative industries & technology innovations Electrical & Electronic Engineering, including but not limited to: Electronics Design Smart Utility Systems Power line communications and their applications Biomedical engineering Consumer electronics and components Measurements and modeling of signal propagation Other Related Areas