Create table for existing data using org-mode

Question

Is there a way of creating table for existing data using org-mode ? Let's assume I have the following data

row1
row2
row3

And now I want to create a table of dimension 1x3 (col*row) on it. The resulting output should be something like this:

| row1 |
|------|
| row2 |
| row3 |

Or even a variation of the above output should be ok.

Answer 1

Select your data and type:

C-c |    (org-table-create-or-convert-from-region)
C-c -    (org-table-insert-hline)