After creating columns in word document there are some more options for columns in word that you can change column width, columns spacing, lines between columns and apply columns to word document (whole document, on a specific page or even on a paragraph). This guide works in both Word 2007 and Word 2010
Open your document in Word 2007 or 2010, Click on “Page Layout” tab > “Columns” > “More Columns…” options
line between columns in Word
To bring the lines between columns, just check the “Line Between” Check box and hit OK button
Change column width and spacing in word
Under “Width and Spacing” section enter the column width and spacing value or just click the tiny arrows right to the value to increase or decrease the value, this will change the columns width and spacing with equal value of all columns.
If you want to give different width and spacing to some columns than uncheck the “Equal column width” check box and enter different values of each column as you want.