CompTIA A+ courses can help you learn hardware troubleshooting, operating system installation, networking basics, and security fundamentals. You can build skills in customer service, problem-solving, and configuring devices for optimal performance. Many courses introduce tools like ticketing systems for managing support requests and diagnostic software for identifying issues, ensuring you can apply your knowledge effectively in real-world IT environments.

Skills you'll gain: Operating Systems, Network Security, Hardware Troubleshooting, Desktop Support, Network Troubleshooting, Microsoft Windows, Computer Hardware, Command-Line Interface, Systems Administration, System Support, Unix, Mac OS, Unix Commands, Linux, System Configuration, Technical Support and Services, Operating System Administration, Network Infrastructure, Data Storage, Active Directory
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Troubleshooting, Virtual Machines, Dynamic Host Configuration Protocol (DHCP), Cloud Computing, Firewall, Mobile Security, USB, Computer Networking, Network Routers, Network Infrastructure, Network Switches, Cloud Security, Network Protocols, System Configuration, System Support
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Data Centers, TCP/IP, Open Shortest Path First (OSPF), Network Protocols, Network Switches, Virtual Machines, Network Administration, Virtual Local Area Network (VLAN), Virtualization, Wireless Networks, Virtual Private Networks (VPN), Network Monitoring, Computer Networking, Firewall, Network Troubleshooting, Network Architecture
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Remote Access Systems, Local Area Networks, Software Installation, Command-Line Interface, Microsoft Windows, System Configuration, Threat Detection, System Support, Information Technology Operations, Wireless Networks, Network Security, Desktop Support, Mobile Security, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Version Control, IT Automation, Systems Administration, IT Infrastructure, TCP/IP, Git (Version Control System), Chef (Configuration Management Tool), Network Security, Ruby (Programming Language), File Systems, Microsoft Windows, Computer Hardware, Technical Support, Interviewing Skills, Applicant Tracking Systems
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Threat Modeling, Network Security, Threat Management, Vulnerability Management, Intrusion Detection and Prevention, Hardening, Computer Security Incident Management, Security Management, Cyber Attacks, Incident Response, Cybersecurity, Network Protocols, Threat Detection, Cloud Security, Bash (Scripting Language), Debugging, Linux, Interviewing Skills, Python Programming, SQL
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Network Troubleshooting, Hardware Troubleshooting, Cloud Computing, Cloud Infrastructure, Virtualization, Computer Hardware, Network Protocols, Virtual Machines, General Networking, Network Administration, Network Security, Cloud Storage, Desktop Support, Hardware Architecture, TCP/IP, Peripheral Devices, Wireless Networks, Mobile Security, USB, Networking Hardware
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Computer Hardware, Hardware Troubleshooting, Cloud Computing, General Networking, Network Troubleshooting, TCP/IP, Virtualization, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Mobile Security, Peripheral Devices, System Configuration, Wireless Networks, Data Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Operating System Administration, Network Infrastructure, Data Storage, Command-Line Interface, Active Directory, Technical Support and Services, System Configuration, Cyber Security Assessment
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Information Systems Security, Application Security, Security Management, Computer Security Incident Management, Network Security, IT Security Architecture, Threat Management, Security Information and Event Management (SIEM), Cyber Threat Intelligence, Security Controls, Identity and Access Management, Cryptography, Threat Detection, Data Security, Computer Security, Encryption, Risk Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Routing, Computer Networking, Virtual Machines, Network Monitoring, Wide Area Networks, Virtualization, Wireless Networks, Firewall, Network Model, Networking Hardware, Local Area Networks
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Hardware Troubleshooting, Computer Networking, Network Protocols, Web Applications, Computer Security Awareness Training, Network Routers, Wireless Networks, Technical Support and Services, Encryption, Security Awareness, Computer Literacy, System Configuration, Microsoft Office, Authentications, Microsoft Windows, Peripheral Devices, Patch Management, Technical Support, Mac OS, Database Management
Beginner · Specialization · 1 - 3 Months
CompTIA A+ is a widely recognized certification that validates foundational skills in IT support and technical troubleshooting. It is important because it serves as a stepping stone for individuals looking to start a career in information technology. This certification covers essential topics such as hardware, networking, operating systems, and security, making it a comprehensive introduction to the IT field. Earning the CompTIA A+ certification can enhance your credibility and employability, as many employers consider it a prerequisite for entry-level IT positions.‎
With a CompTIA A+ certification, you can pursue various job roles in the IT industry. Common positions include IT support specialist, help desk technician, technical support representative, and desktop support analyst. These roles typically involve assisting users with technical issues, maintaining computer systems, and ensuring that hardware and software are functioning correctly. The certification can also open doors to more advanced positions as you gain experience and further your education in IT.‎
To succeed in CompTIA A+, you should focus on developing a range of skills. Key areas include understanding computer hardware components, operating systems, networking concepts, and security practices. Additionally, strong problem-solving skills, effective communication, and customer service abilities are essential, as you will often work directly with users to resolve technical issues. Familiarity with troubleshooting techniques and the ability to work under pressure will also be beneficial.‎
Some of the best online courses for CompTIA A+ include the CompTIA A+ Certification Core 1 (220-1101) Specialization and the CompTIA A+ Certification Core 2 (220-1102) Specialization. These courses provide comprehensive coverage of the exam objectives and include hands-on labs and practice tests to help you prepare effectively. Additionally, the Preparation for CompTIA A+ Certification Specialization offers a structured approach to mastering the necessary skills.‎
Yes. You can start learning CompTIA a+ on Coursera for free in two ways:
If you want to keep learning, earn a certificate in CompTIA a+, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
To learn CompTIA A+, start by selecting a course that fits your learning style and schedule. Engage with the course materials, participate in discussions, and complete any hands-on labs or practice exams. Consistent study and practice are key to mastering the content. Additionally, consider joining online forums or study groups to connect with others preparing for the certification, as this can provide motivation and support.‎
Typical topics covered in CompTIA A+ courses include computer hardware, operating systems, networking, mobile devices, and security. You will also learn about troubleshooting techniques, installation and configuration of operating systems, and best practices for maintaining and securing devices. Understanding these concepts is crucial for passing the certification exams and succeeding in an IT support role.‎
For training and upskilling employees, the CompTIA A+ Certification Core 1 (220-1101) Specialization and CompTIA A+ Certification Core 2 (220-1102) Specialization are excellent choices. These courses provide structured learning paths that cover essential IT skills and prepare employees for the certification exams. They also include practical exercises that can enhance hands-on experience, making them suitable for workforce development.‎