Established in 1989, the Department of Information Engineering at CUHK was the first and is still the only Information Engineering Department in Hong Kong. It has gained a world-wide reputation for its leading edge research and top quality programmes. The Department of Information Engineering focuses on areas related to generation, communication, storage, and processing of information as may be encountered in many real world applications. It contains areas that are traditionally linked to computer science like databases, machine learning, big data, cyber security, software engineering, computer networks, mobile and cloud computing, as well as areas that are more traditionally linked to communications aspect of electrical engineering such as wireless communications, Internet engineering, multimedia processing, the mathematical aspects of communications, optical communication, etc.This is an official LinkedIn account for Department of Information Engineering, CUHK, for maintaining a closer connection with our students and alumni.