Both Windows and macOS are operating systems with graphical user interfaces (GUIs). A GUI allows users to interact with the system through graphical elements like icons, windows, and menus, making it user-friendly. These interfaces are essential for most users who prefer visual interaction over text-based commands.
A . PowerShell, C. Command Prompt, E. Z shell, and F. Bash are command-line interfaces (CLIs), which rely on text commands rather than graphical elements.
Reference:
CompTIA A+ Certification Exam Guide
Official CompTIA IT Fundamentals (ITF+) Certification Materials