This guide covers all official exam objectives for CompTIA Tech+ (FC0-U71), providing beginner-friendly chapters on IT fundamentals, hardware, software, networking, security, and troubleshooting.
This guide works best as a loop: read a chapter, test yourself with practice questions, look up unfamiliar terms in the glossary, then move to the next chapter.
18 chapters covering every exam objective. Each chapter includes key concepts, exam tips, common traps, comparison tables, and a 5-question quiz at the end.
Start Chapter 1Free timed and untimed practice with instant feedback and full explanations. Pick 10–120 questions per session. Filter by domain to drill your weak areas.
Go to practice testEvery FC0-U71term defined and searchable. Use it when a chapter mentions a concept you haven't seen before or want a quick refresher on.
Browse glossaryExam blueprint, domain weights, passing score, duration, cost, and registration links. Start here if you're new to this certification.
View exam guideIntroduction to IT Concepts and Terminology
Objective 1.1 · Compare and contrast common computing devices and their purposes.
Computer Hardware Components and Peripherals
Objective 1.2 · Identify and explain the purpose of internal computer components.
Storage Devices and Media Types
Objective 1.3 · Compare and contrast storage types and their characteristics.
Operating System Fundamentals
Objective 2.1 · Compare and contrast common operating systems and their features.
Windows Operating System Basics
Objective 2.2 · Identify and use common Windows OS features and tools.
Linux and macOS Basics
Objective 2.3 · Identify and use common Linux and macOS features and tools.
Software Types, Installation, and Licensing
Objective 3.1 · Explain the purpose and types of software and software licensing.
Application Software and Productivity Tools
Objective 3.2 · Identify common application software and their uses.
Networking Concepts and Models
Objective 4.1 · Explain basic networking concepts and the OSI model.
Network Hardware and Connectivity
Objective 4.2 · Identify and explain the purpose of common networking hardware.
IP Addressing and Network Protocols
Objective 4.3 · Compare and contrast common network protocols and addressing methods.
Network Security Fundamentals
Objective 5.1 · Identify common security threats and vulnerabilities.
Authentication and Access Control
Objective 5.2 · Explain authentication methods and access control concepts.
Security Best Practices and Data Protection
Objective 5.3 · Implement basic security best practices and data protection methods.
Troubleshooting Methodology
Objective 6.1 · Explain the troubleshooting methodology and process.
Common Hardware and Software Issues
Objective 6.2 · Identify and resolve common hardware and software issues.
Network Troubleshooting and Tools
Objective 6.3 · Use common network troubleshooting tools and techniques.
IT Career Skills and Professionalism
Objective 7.1 · Explain the importance of professional behavior and communication in IT.
Free FC0-U71 practice questions with full explanations. Test what you learn chapter by chapter.
FC0-U71 Practice Questions