It is the result of moving the mouse pointer to the boundary between column heading A and column heading B, or between any neighbouring column headings. Once it is visible, it is possible to change the column widths. The column to the left is always the one that will have its width changed.
It indicates you are between column or row borders and allows you to change the width of a column or the height of a row.
True
the mouse pointer turn to arrow
In normal internet browsing and scrolling through a page, the mouse pointer appears as an arrow. However, when you point to a hyperlink, the mouse pointer appears as a hand.
You will see a pop up with the width of the column. You will also see a dotted line going down the sides of the column. You will also see the line with the double arrow as the mouse pointer.
All you need to do is just press the arrow keys and the cursor will move in the direction of the arrow that has been pressed. If you press and hold the one of the Shift keys at the same time, then it will also select cells as the cursor moves.
A mouse pointer
two heanded arrow
mouse pointer
A double headed arrow will display when the mouse cursor is pointed over a window or an object that can be resized. This is usually the edge or corner of a window. The arrow can be vertical or horizontal and is used to drag the object to increase or decrease its size.
yes
It's called a "cursor" or "pointer".
I think the answer is "pointer"