cursor
It's called the insertion point.
The blinking vertical bar is called a cursor.
A vertical line!
The name of a vertical line is simply named by the number on the x axis it is on.
The y axis on the Cartesian plane is a vertical number line
name one pair of perpendiclur line segments?
The blinking vertical bar in word processing applications is called the "insertion point" or "cursor." It indicates where the next character will be inserted when typing. Users can move the insertion point using the keyboard or mouse to edit text at different locations.
Another name for a vertical line is an "undefined slope" line, as it runs straight up and down and does not have a defined slope. In coordinate geometry, it can also be referred to as a line of the form x = k, where k is a constant.
axis
On any legal document, you should sign the same name that is printed below the signature line.
The default file name is usually the first paragraph/line to suggest one. For example if your name was in the top of the document that would be your document file.
A bar.