Kernel menu

The Kernel menu is used to control the underlying language engine used by the notebook. The menu choices are as follows. I think many of the choices in this menu are used very little:

• Interrupt: Momentarily stops the underlying language engine and then lets it continue
• Restart: Restarts the underlying language engine
• Restart & Clear Output
• Restart & Run All
• Reconnect: If you were to interrupt the kernel, you would then need to reconnect to start running again
• Change kernel: Changes the language used in this notebook to one available in your installation