Dive into the basics of networking and the history of the internet. Understand how a network of networks forms the vast expanse of the internet, its evolution from a defense project to an essential component of modern life, and the impact it has on global communication.
Gain a high-level understanding of internet infrastructure, focusing on the role of routers, data packets, and the core protocols like IP and TCP that ensure reliable, secure data transmission across the global network.
Familiarize yourself with key internet components and terms such as packets, IP addresses, domain names, and DNS. Learn about the significance of HTTP/HTTPS and the SSL/TLS protocols in securing internet communication.
Explore the various protocols that facilitate internet communication, including IP, TCP, UDP, and DNS. Understand how these protocols work together to enable seamless data exchange and connectivity across different devices and networks.
Dive into the details of IP addresses and domain names, including how IP addresses route data to its destination and how domain names are translated into IP addresses using DNS, making the internet user-friendly.
Examine the protocols that power the web: HTTP for web communication and HTTPS for secure data transfer. Understand how web browsers and servers use these protocols to exchange data, rendering the web content we interact with daily.
Learn how to build internet-based applications using the TCP/IP model. Understand the concepts of ports, sockets, and connections, and how they are used to establish communication between devices over the internet.
Understand the importance of securing internet communication with SSL/TLS protocols. Learn about certificates, the handshake process, and encryption techniques to protect data transmission over the internet.
Explore emerging trends and technologies shaping the future of the internet, such as 5G, IoT, AI, blockchain, and edge computing. Understand how these advancements are poised to revolutionize various aspects of internet usage and connectivity.
Review key concepts covered in the course and discuss practical applications and further learning opportunities. Explore the evolving nature of the internet and consider future developments in internet technology.