Technology is at the core of every modern job — and the IT Fundamentals+ (FC0-U61) certification is the gateway into real IT careers. This practice test course delivers 1,500 structured questions, divided into six focused sections of 250 questions each, engineered to build strong technical awareness and practical IT understanding, even if you're starting from zero experience.

We begin with Digital Systems, Computing Logic & IT Foundations, where you’ll explore the basic mechanics behind computers and digital communication. You will learn how data moves, how devices process information, and how operating concepts shape everything we interact with on screen.

The second section covers Hardware Components, Devices & Troubleshooting Basics, teaching how to identify parts, scan issues, and apply real troubleshooting logic — skills used daily in IT support roles and help desks worldwide.

Next, Operating Systems, Application Management & User Environments explains how Windows, macOS, Linux and mobile systems manage files, apps, security settings and user profiles. You’ll learn how software and hardware interact — and how apps are installed, configured and maintained.

Then, Networking Essentials, Internet Protocols & Connectivity Models breaks down routers, switches, cables, IP addressing, DNS, Wi-Fi logic and structured troubleshooting techniques used to track communication failures.

With Data Management, Storage Formats & File Organization, you'll study file systems, databases, compression, backup techniques and digital workflows used in real IT departments and cloud environments.

Finally, Cybersecurity Principles, Risks & Protection Strategies provides the security awareness expected from every modern technology professional. You will analyze threats, assess vulnerabilities, and apply safe computing habits across personal and enterprise settings.

Each practice test can be taken multiple times, helping you measure progress and isolate key areas for improvement. Whether you're preparing for certification, switching careers, or simply trying to understand how computing works — this course gives you clarity, structure and confidence.

Your foundation in IT begins here — and your future in technology starts today.