Completion requirements
Additional online resources to review the prerequisite concepts and support your learning.
Computer Networking
Cisco Networking Academy – Networking Basics
Explore the fundamentals of computer networking, including network devices, protocols, IP addressing, and network communication.
Website: Cisco Networking Academy
HTTP & HTTPS
MDN Web Docs – HTTP
Learn the fundamentals of HTTP, including requests, responses, methods, status codes, and how HTTP is used for communication on the Web.
Website: MDN Web Docs – HTTP
Client–Server Architecture
MDN Web Docs – Client-Server Overview
Understand how clients and servers communicate and how web applications use the client-server model.
Web Development
W3Schools – HTML, CSS & JavaScript
Review the fundamentals of HTML, CSS, and JavaScript through tutorials, examples, and interactive exercises.
Website: W3Schools
Need to Review?
Use these resources to review the concepts you found difficult in the prerequisites self-check. You do not need to study all the resources — focus on the topics where you need additional support.
Last modified: Thursday, 27 August 2026, 5:13 PM