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CompTIA A+ Outline

CompTIA A+ is comprised of two examinations: 220-1001 and 220-1002. The material covered by these exams is based upon knowledge of mobile devices, networking technology, hardware, virtualization and cloud computing, network troubleshooting, installing and configuring operating systems, expanded security, software troubleshooting, and operational procedures. 

CompTIA A+ Domains

Microchip
Hardware

Identifying, using, and connecting devices and hardware components.

Network Hub and Cable
Networking

Types of networks and connections (TCP/IP, wifi, SOHO, etc.)

Technology
Mobile Devices

Installing and configuring laptops and mobile devices.

Data Cloud
Virtualization and Cloud Computing

Comparing cloud concepts and setting up client-side virtualization.

Computer Repair
Hardware and Network Troubleshooting

Solving issues with devices and networks.

Operating Systems

Installing and configuring Windows OS, and understanding Mac OS, Linux, and mobile OS.

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Security

Identifying and protecting against vulnerabilities in both devices and networks.

Image by Sai Kiran Anagani
Software Troubleshooting

Resolving issues with applications on PC and mobile devices, including security support.

Image by Annie Spratt
Operational Procedures

Best practices for safety, sustainability, communication, and professionalism.

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