what is command on a windows keyboard

The Command key is a modifier key on Apple keyboards that is used in combination with other keys to perform various functions on a Mac computer. It is sometimes used like the Control key in Windows, but the Macs Option key is also used for Windows Control key functions. On a PC keyboard, the Command key is either the Windows key or the Start key. If you are using a Windows keyboard on a Mac, the primary key that is used in keyboard shortcuts in combination with other keys is frequently different.