Impact of Internet Addiction on Academic Performance, Cognitive Skills, and Professional Effectiveness among Computer Science Professionals

The internet is an indispensable resource in the field of computer science, supporting activities such as programming, software development, research, online teaching, and global collaboration. However, excessive and unregulated internet use may result in internet addiction, which can negatively influence cognitive functioning, academic performance, and professional effectiveness. The present paper examines the impact of internet addiction on attention, memory, problem-solving ability, research productivity, and psychological well-being among computer science professionals, including professors and students. Using a conceptual and revie—based approach supported by recent empirical studies, this paper highlights how prolonged screen exposure, digital multitasking, and constant connectivity contribute to cognitive overload, mental fatigue, and reduced professional efficiency. The study also proposes a methodological framework for future empirical research. The findings suggest that while internet use is essential in computer science, excessive dependence can impair deep cognitive processing and academic effectiveness. The paper concludes with recommendations for digital self-regulation, institutional support, and future research directions.