Abstract This study investigates the perception, awareness, and practical engagement with grid and cloud computing technologies among computer science students in Nigerian tertiary institutions. Utilizing a structured online survey, data were collected from 585 respondents across a university and a polytechnic. Results indicate that while a majority of students are theoretically knowledgeable and highly aware, primarily through classroom instruction, there remains a significant gap between this knowledge and practical application. Key findings show that female university students aged 15–20 represent the most active users of cloud services. Despite general satisfaction and trust in cloud technologies, students report limited opportunities for real-world practice, citing infrastructural deficits and minimal hands-on exposure. The study underscores the need for curriculum enhancements, institutional support, and experiential learning strategies to bridge the theory-practice divide, thereby equipping students for future cloud-enabled careers in the digital economy. Keywords Tertiary Education, Practical Application, Cloud Computing, Theoretical knowledge, Digital Awareness