To go to a particular Web site on the Internet you must type the ________ in the Internet address bar.

A(n) ____ operation permits an event handler to determine the kind of component that generated an event, and then take a different action for each kind of component.

A. assignment B. instanceof C. cast D. referencing

Your online reputation is how you see yourself, but your online identity is how others see you.

Answer the following statement true (T) or false (F)