vertical and horizontal boarders

[lezawang]

hi
why I can not insert a vertical boarder that will divide a cell vertically or inserting a horizontal boarder that will divide a cell horizontally. Both option are available when I go to Boarder-->more boarders.

I can insert any other boarders except these 2. Why I can not and why they are there if we can not use them. Thank you.

 

[Fluff]

You cannot insert Horizontal or vertical borders in a single cell.
What you can do is insert horizontal/vertical borders inside a range of cells.