Professor Messer's CompTIA 220-1201 A+ Study Group - October 2025
Update: 2025-10-07
Description
Are you ready to get A+ certified? Watch our free training course:
In this month's A+ Core 1 Study Group, you'll learn about:
In this month's A+ Core 1 Study Group, you'll learn about:
- Visually recognizing cables and interfaces
- Using a loopback plug
- Authentication protocols on a wireless network
- A more efficient RAM upgrade
- Operating systems on cloud servers
- And more
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