Windows: Press Win + R, type cmd, press Enter
Windows: Open Start, search Command Prompt, open it
Windows: Open Start, search PowerShell, open it
Windows: Right-click Start, choose Windows Terminal
macOS: Open Spotlight with Command + Space, type Terminal, press Enter
macOS: Open Applications, then Utilities, then Terminal
Linux: Press Ctrl + Alt + T
Linux: Open the Applications menu, search Terminal, open it