Learn telecommunications and networking step by step
Understand signals, protocols and networks, from the basics to advanced technologies. Learn through practical explanations, visual models and quick quizzes.
Signal basicsAnalog and digital signals, modulation, spectrum and noise.Network architectureNetwork models, topologies, devices and communication rules.4G/5G mobile networksLTE, 5G NR, radio access networks, architecture and services.Network protocolsTCP/IP, UDP, HTTP, DNS and other practical protocols.
How learning works
1TheoryLearn key concepts in a clear order.
2VisualizationsUnderstand mechanisms through diagrams and animations.
3QuizCheck your knowledge and reinforce the material.
4ProgressTrack results and move forward step by step.
Recommended materials
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OSI model - layers and their tasksLearn the seven layers of the OSI model and how they organize communication in networks.
What is 5G and how does it work?Understand 5G architecture, key technologies and the benefits of new mobile networks.
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