dismiss(To reject or turn off a system notification such as a reminder, a new message alert or an alarm); disable(To make a device, component, or feature nonfunctional. For example, if you disable a device in a hardware configuration, you cannot use the device when your computer uses that hardware configuration. Disabling a device frees the resources that were allocated to the device); turn off(To make a device, component, or feature nonfunctional. For example, if you disable a device in a hardware configuration, you cannot use the device when your computer uses that hardware configuration. Disabling a device frees the resources that were allocated to the device)