Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
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Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
Cloud computing is a transformative model that delivers computing resources—such as servers, storage, databases, networking, software, and analytics—over the internet, enabling organizations and individuals to access scalable and flexible IT services without the need for heavy on‑premises infrastructure. It is powered by enabling technologies like virtualization, which allows multiple applications to run on shared hardware; distributed computing, which connects systems to work collaboratively; service‑oriented architecture, which structures applications into reusable services; and networking advancements, which ensure seamless connectivity and data transfer. Together, these technologies provide the foundation for cloud models such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), making cloud computing a cornerstone of modern digital transformation.
This lecture is part of CYB 404 CLOUD COMPUTING SECURITY in the Cyber Security department. The course has 14 recorded lectures across 5 series, all free to watch. Read or download the CYB 404 lecture note to study alongside the video.
