Professor Messer's CompTIA 220-1201 A+ Study Group - March 2026

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:

• RAID configurations
• Access controls
• Firewall traffic challenges
• Errors during startup
• And more

Keep the study process going! Watch additional A+ Study Group video replays on the Professor Messer website.