The Networks and Infrastructure Fundamentals program will be retired on 6 January 2026. Learning materials for the program will be available for purchase until that date, and they will be available for the full length of their subscription, if applicable. If you plan on taking the certificate exam, please register for the exam before 6 January 2026.
This is an electronic book. Please review the FAQs to ensure you understand the requirements prior to purchase, as all sales are final.
This guide provides an overview of the key concepts and terminology of computer networks and internets that form the basis for digital communication in individual networks and the global Internet.
It is highly advised to purchase the Networks and Infrastructure Fundamentals Lab Package as a companion to this study guide. The exam for this certificate will include a performance-based component which is covered in detail in the accompanying lab package.
Ideal for:
- Individuals seeking to pursue a career in IT
- Individuals seeking to increase their knowledge and skills in their current IT related position
- Students or Recent Grads
- Candidates looking to prepare for the Network and Infrastructure Fundamentals Certificate Exam