Learn Comptia A+ Online: Free Course with AI Tutor & Certificate
Ideal for aspiring IT professionals, this free CompTIA A+ course teaches you how to troubleshoot hardware and configure operating systems. You'll complete 30 video lessons over about 5 hours. By the end, you will know how to manage mobile devices and secure networks effectively.
What you'll learn in this Comptia A+ course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Understand the fundamentals of CompTIA A+ certification and its importance in the IT industry.
Identify and troubleshoot hardware issues in a computer system.
Install, configure, and troubleshoot operating systems such as Windows, macOS, and Linux.
Gain knowledge of networking concepts, including TCP/IP, IP addressing, and wireless networking.
Configure and troubleshoot mobile devices, including settings, connectivity, and security.
Comptia A+ course syllabus
01 Introduction to CompTIA A+
- Overview of CompTIA A+ Certification
- Importance of CompTIA A+ in the IT Industry
- Exam Structure and Requirements
- Career Opportunities with CompTIA A+
- Study Tips and Resources for CompTIA A+
02 PC Hardware
- Basic Computer Components and Their Functions
- Motherboards and Processors
- Memory and Storage Devices
- Power Supplies and Cooling Systems
- Troubleshooting Hardware Issues
03 Operating Systems
- Introduction to Operating Systems
- Windows Installation and Configuration
- macOS and Linux Overview
- User Accounts and Permissions
- Troubleshooting Common Operating System Problems
04 Networking
- Introduction to Networking Concepts
- TCP/IP and IP Addressing
- Network Devices and Cabling
- Wireless Networking and Security
- Troubleshooting Network Connectivity Issues
05 Mobile Devices
- Mobile Device Technologies and Features
- Configuring Mobile Device Settings
- Mobile Device Connectivity
- Mobile Device Security
- Troubleshooting Mobile Device Issues
06 Security
- Introduction to Computer Security
- Common Security Threats and Vulnerabilities
- Implementing Security Best Practices
- Data Backup and Recovery
- Troubleshooting Security Issues
Real-world projects you'll work on
Practice the exact kind of work Comptia A+ professionals do on the job.
Revamping IT Infrastructure: Enhancing Efficiency and Security at XYZ Global
Streamlining Operating Systems: Optimizing User Experience at ABC Tech
Building a Robust Network: Ensuring Seamless Connectivity at PQR Solutions
Securing Data Assets: Safeguarding Confidential Information at DEF Innovations
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this Comptia A+ course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Students looking to start a career in IT support or system administration.
- Working professionals wanting to formalize their technical support skills.
- Career switchers aiming for entry-level helpdesk roles in India.
Prerequisites
- No prior experience is required to take this course.
- Basic familiarity with using a computer and browsing the internet.
- A working computer or mobile device with internet access.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete Comptia A+ course: free, structured and job-focused
Designed for beginners and IT helpdesk hopefuls, this free CompTIA A+ certification training teaches you the core skills needed to manage enterprise technology. You'll start with an Overview of CompTIA A+ Certification before moving into specialized topics. Across 6 modules, you will explore PC Hardware, Operating Systems, Networking, Mobile Devices, and Security. Getting a solid grasp on these areas helps you identify and fix hardware issues in a standard computer system.
LearnTube makes studying simple and interactive. We pair curated YouTube video lessons with an AI tutor that tests your knowledge. After every single lesson, you will take a quick quiz to make sure the concepts stick. Learning is completely free, and you can choose to add an optional paid certificate once you finish the material. This format lets you build knowledge at your own pace without feeling overwhelmed.
You'll apply what you learn through four hands-on projects. You will revamp IT infrastructure to improve efficiency at XYZ Global and optimize operating systems for a better user experience at ABC Tech. Later, you'll build a reliable network for PQR Solutions and secure data assets to protect confidential information at DEF Innovations. In about 5 hours, you will gain practical experience in troubleshooting Windows, macOS, and Linux systems while mastering IP addressing and wireless networking.
Jobs you can target after learning Comptia A+
Comptia A+ is a gateway skill for some of the fastest-growing roles in tech.
Helps employees fix hardware and software issues on their daily workstations.
Answers technical support calls and resolves basic networking problems.
Manages company servers, user accounts, and overall network security.
Typical entry-level salary ranges in India as of August 2026. Actual compensation varies by city, company and experience.
Earn a Comptia A+ certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this Comptia A+ course.
Do I need prior IT experience?
No. This beginner-level course starts with basic concepts. You'll learn everything from PC hardware to networking from scratch, making it absolutely perfect for those entirely new to the tech field.
What jobs can I get after this CompTIA A+ course?
You can pursue roles like IT Support Specialist or Helpdesk Technician. Entry-level salaries in India typically range from ₹2.0 to ₹4.5 LPA, depending on the company and your specific location.
Can I study on my mobile phone?
Yes. The LearnTube platform works easily on smartphones, tablets, and computers. You can watch the 30 video lessons and take the AI quizzes anywhere you have a stable internet connection.
How long does the training take to finish?
The course contains about 5 hours of video content. Because it is entirely self-paced, you can spread the modules out over a few days or complete them in one weekend.
Is the CompTIA A+ certification cost included?
Learning the material on LearnTube is completely free. We offer an optional paid certificate of completion, but taking the official CompTIA exam requires a separate fee paid directly to CompTIA.
What topics are covered in the modules?
You will study PC hardware, operating systems, networking, mobile devices, and security. The curriculum includes practical projects like optimizing operating systems and building secure networks for various fictional companies.
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