Enroll Course: https://www.udemy.com/course/internet-and-web-development-fundamentals/
Embarking on the journey of web development can feel like navigating a complex maze, especially when you’re starting from scratch. The ‘Internet and Web Development Fundamentals’ course on Udemy offers a robust and practical foundation, demystifying the core concepts that power our online world. This is the first installment in a nine-part series, and it doesn’t shy away from the nitty-gritty details.
The course kicks off with an in-depth exploration of the internet’s infrastructure, focusing on how data packets traverse both Local Area Networks (LANs) and Wide Area Networks (WANs). You’ll gain a solid understanding of crucial protocols like TCP/IP, HTTP, HTTPS, SMTP, and FTP, learning how data flows from its origin to its destination. The roles of DNS and SMTP servers in directing internet traffic and email are clearly explained, alongside essential security mechanisms such as routers, ports, and firewalls.
Transitioning into web development, the course meticulously covers the planning and creation stages of websites and applications. It provides a valuable overview of various web hosting infrastructures – shared, VPS, Dedicated, and Cloud – using case studies to illustrate their strengths. The importance of Domain Name Registrars and ICANN is highlighted, and you’ll even get hands-on experience registering and managing domain names through GoDaddy, covering features like Name Server assignment, auto-renewal, privacy, and forwarding.
What sets this course apart is its practical, hands-on approach. You’ll learn to set up local testing servers by installing and configuring WAMP/MAMP, understanding the function of each component (Apache, MySQL, PhpMyAdmin) for testing dynamic, database-driven applications. The curriculum then extends to configuring live production servers, specifically using Linode for cloud hosting. This involves deploying and administering Ubuntu on Linux, setting up the LAMP stack (Linux, Apache, MySQL, PhpMyAdmin) on virtual machines, and utilizing command-line tools like PuTTY and Terminal for server administration. Security is a key focus here, with lessons on multi-user accounts, SSH authentication, and file permissions.
Furthermore, the course guides you through remote desktop connections using Tight VNC and Real VNC, and provides a thorough walkthrough of the Linode management console, covering backups, resizing, password changes, DNS management, and general administration. Finally, you’ll master the use of FTP clients like FileZilla to connect to production servers and upload your web content, learning to manage files remotely.
For anyone serious about understanding the internet’s backbone and building their own web presence, this course is an exceptional starting point. It masterfully blends theoretical knowledge with practical application, equipping you with the confidence and skills to tackle the subsequent parts of the series and beyond. Highly recommended!
Enroll Course: https://www.udemy.com/course/internet-and-web-development-fundamentals/