As digital technologies reshape the global economy at breakneck speed, the new e‑book Digital New World—Opportunities and Challenges in the Age of Information Technology, by Prof. HUI Kai-Lung, offers a clear‑eyed examination of this transformation and its far‑reaching implications.

In this timely publication, Prof. Hui brings together a collection of his past media articles reflecting on the rapid evolution of information technology and its profound impact on global society and the economy. As digital transformation accelerates, we now find ourselves living in a world shaped by data, algorithms, and computing power. The book explores both the opportunities and disruptions emerging from this shift—advances in efficiency and convenience, as well as concerns over cybersecurity, privacy, and algorithmic ethics.


Inside the Book

The eBook is structured into five insightful chapters:

  • A Glimpse into the Digital Age
    Highlights emerging social trends shaped by new technologies and how digitalization is transforming everyday life.
  • The New Online Frontier
    Explores business applications of digital technologies, and how industries are being reshaped by innovative digital tools and platforms.
  • Combating Cybercrime
    With a focus on the dark side of digitalization, discusses the rising threats of cybercrime and the complexities in safeguarding our digital environment.
  • Protecting Personal Privacy
    Examines the increasing risks surrounding personal information and the urgent need for effective privacy protection.
  • Strengthening Information Security
    Analyzes the sources of cybersecurity threats and offers practical recommendations for closing security gaps and building stronger digital defenses.

A Broader Perspective

The eBook underscores the need for society to strike a balance between innovation and risk as digital technologies continue to advance, highlighting ethical technology development, responsible corporate behavior, effective regulatory frameworks, and stronger digital literacy. Read the full eBook here.