Screen Blinker is a computer term that refers to the blinking CURSOR on a computer screen. It is used to indicate where the user is typing or editing text. The term 'CURSOR' is a six-letter word that is often used to refer to the Screen Blinker. CURSOR is a visual indicator used to show the position of the user's input on a computer display. It is usually a blinking line or block that moves when the user types or edits text.