Most windows have menu strips with menu items, and menu items are drop-down menus. Some windows have tabs. The desktop, the task bar, files, and lots of other things have context menus.
A program like Notepad has a menu strip with file, edit, help, and other menu items.
A folder like my documents also has a menu strip with its own file, edit, help, and other menu items.
Most windows have a menu strips with menu items.
The file menu item is a pull-down menu, for example, create new files, save files, and open files.
The edit menu item is a pull-down menu, too, for example, cut, copy, and paste, and delete selections.
Every menu item is a pull-down menu.
The display properties have tabs for themes, the desktop, the screen saver, the appearance, and the settings.
This completes tabs.
The desktop has a context menu, for example, change the display properties.
The task bar has a context menu.
Files have context menus, for example, if you've already written your first note in Notepad,
Lots of things have context menus.