IT Fundamentals: Systems, Networks & Security

О курсе

Build a strong foundation in IT systems, networking, and cybersecurity. Learn how computers, databases, and networks work together to support modern digital environments. This course provides a structured introduction to core IT concepts, covering hardware, operating systems, databases, and network security. You will learn how computers process data, understand system architecture, and explore storage and display technologies. You will also examine operating systems, software environments, and user management, along with foundational programming concepts. The course introduces database structures, SQL basics, and data management techniques, helping you understand how organizations store and use information. In addition, you will explore networking fundamentals, including IP addressing, protocols, and network devices, along with cybersecurity principles such as threat identification, access control, and data protection. By connecting all IT components into one cohesive framework, this course helps you understand how modern systems operate and how to secure them effectively. By the end of the course, you will be equipped with the knowledge and confidence to pursue entry-level IT roles and further studies in networking or cybersecurity.

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EDUCBA

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