The form attribute specifies the form an input element belongs to.
The "Last name" field below is outside the form element, but still part of the form.
The formaction attribute specifies the URL of a file that will process the input when the form is submitted.
The formenctype attribute specifies how the form data should be encoded when submitted.
The formmethod attribute defines the HTTP method for sending form-data to the action URL.
The formtarget attribute specifies a name or a keyword that indicates where to display the response that is received after submitting the form.
The novalidate attribute specifies that the form data should not be validated when submitted.