Sign In  |  View Cart  |    |  Help  |  
Print Course information
E-mail to a friend
Return to Course Catalog

Course Catalog > Professional Development > Exam Prep

CompTIA A+ Certification Prep 3: Network/Security (Self-Guided)   

Finish your CompTIA A+ certification prep by learning how to select, install, and service video, sound, and portable computers. In this final course needed in the three-part A+ certification series, you will learn how to network, secure, and troubleshoot.


The CompTIA A+ Certification Prep 3: Networking/Security course focuses on fun and practical technology. You will learn how to select, install, and service sound and display components, and how to set up, maintain, and troubleshoot wired and wireless networks.

During this network/security training, you will also learn about many aspects of PC and network security and discover how to configure and troubleshoot tablets and smartphones.

Note: This CompTIA A+ Prep 3 course completes the three-course CompTIA A+ certification exam prep series that is needed to prepare you for both the 220-1101/1102 exams and your career as a certified technician.


Requirements:

Hardware Requirements:

  • This course can be taken on either a PC, Mac, or Chromebook.
  • A Windows PC that you can experiment on. You will probably want to remove/install various devices, such as video, sound, and modems. Because of the dangers of electro-static discharge (to the machine, not the student), however, we do not require you to tear apart your own primary computer. This is a class that trains you to be a technician - having a machine to play with greatly helps your learning.

Software Requirements:

  • PC: Windows 8 or later.
  • Mac: macOS 10.6 or later.
  • Browser: The latest version of Google Chrome or Mozilla Firefox are preferred. Microsoft Edge and Safari are also compatible.
  • Adobe Acrobat Reader.
  • Software must be installed and fully operational before the course begins.

Other:

  • Email capabilities and access to a personal email account.

Instructional Material Requirements:

The instructional materials required for this course are included in enrollment and will be available online.



  1. Video Technologies
  2. Multimedia
  3. Essentials of Networking
  4. Local Area Networking
  5. Wireless Networking
  6. Internet Connections and Cloud Computing
  7. Internet Protocols and Troubleshooting
  8. Facility and Workstation Security
  9. Authentication and Data Security
  10. Network Security
  11. Understanding Mobile Devices
  12. Care and Feeding of Mobile Devices

What you will learn

  • Learn how to install and troubleshoot video technologies properly
  • Understand how to upgrade, manage, maintain, and repair portable computing devices
  • Learn the essentials of networking, including local area networking and wireless networking
  • Discover the best ways to keep your network secure
  • Understand how to work with mobile devices

How you will benefit

  • Prepare for both the 1001/1002 CompTIA A+ Certification Exams
  • Complete the third and final course needed to prepare for your CompTIA A+ certification
  • Open the door to new opportunities as a technician once certification is achieved

Self-Study
CompTIA A+ Certification Prep 3: Network/Security (Self-Guided)
Item: 202502ILC1979672

Finish your CompTIA A+ certification prep by learning how to select, install, and service video, sound, and portable computers. In this final course needed in the three-part A+ certification series, you will learn how to network, secure, and troubleshoot.

Class Dates: 5/5/2025 - 6/30/2026 Fee: $140.00
This is a fully online course offered by Ed2Go. Click on Course Title for complete description.
 

CompTIA A+ Certification Prep 3: Network/Security (Self-Guided)
Item: 202503ILC1979671

Finish your CompTIA A+ certification prep by learning how to select, install, and service video, sound, and portable computers. In this final course needed in the three-part A+ certification series, you will learn how to network, secure, and troubleshoot.

Class Dates: 7/1/2025 - 9/30/2025 Fee: $140.00
This is a fully online course offered by Ed2Go. Click on Course Title for complete description.
 

Some Title