Answer:
A cursor is a blinking vertical line on your screen
Step-by-step explanation:
Cursor here points to a mouse cursor. A mouse cursor is a movable object on the screen which can provide the next action to the computer. In other words, this would possibly provide input to the user to perform the desired action.
A cursor is also called as arrow and it can be replaced to any image accepted by the cursor. It turns as a blinking vertical line on your screen especially when you are writing or editing a document.
Here were, the text would be typed or text would be selected.