{"id":3531,"date":"2026-08-10T09:05:50","date_gmt":"2026-08-10T09:05:50","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-computer-networks-fundamentals-2023-3\/"},"modified":"2026-08-10T09:05:50","modified_gmt":"2026-08-10T09:05:50","slug":"udemy-computer-networks-fundamentals-2023-3","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-computer-networks-fundamentals-2023-3\/","title":{"rendered":"Udemy \u2013 Computer Networks Fundamentals 2023-3"},"content":{"rendered":"
\n

Description<\/span><\/h2>\n

The Computer Networks Fundamentals course will help you learn the fundamental concepts of computer networks. By presenting easy and understandable theory lessons as well as practical examples, this course provides the necessary background for a deep understanding of this topic. In this course, the OSI (Open Systems Interconnection) model is used, focusing on its seven layers:<\/span><\/p>\n

\n

1. Physical Layer (L1)<\/p>\n

2. Data Link Layer (L2)<\/p>\n

3. Network Layer (L3)<\/span><\/p>\n

4. Transport Layer (L4)<\/p>\n

5. Session Layer (L5)<\/p>\n

6. Presentation Layer (L6)<\/p>\n

7. Application Layer (L7)<\/p>\n

The educational content of this course is presented in the order of OSI layers. In addition, after a complete review of the seven layers of OSI, computer network security issues, mobile networks and wireless networks are also discussed. Knowledge of computer networks can significantly improve your career prospects. Network professionals can work as network engineers, network architects, computer security specialists, or in fields related to networks and computer systems. In general, job opportunities in this field are very diverse and abundant. You can also use this course as an introduction to learning computer network security, which is currently in high demand. For jobs in this field, familiarity with the basics of computer networks is considered a prerequisite, and mastering these basics will significantly increase your chances of finding a job in the field of cyber security.<\/span><\/p>\n

What you will learn in the Computer Networks Fundamentals course:<\/span><\/strong><\/p>\n