Mark Twain has been quoted as saying that he respected a person who could spell a word more than one way. Unfortunately, Twain's enthusiasm for creative spelling isn't widely shared today, at least in the professional world. If you need a little help in the spelling department, but prefer the old school way of editing text, you can turn to Vim's spelling support.
Read the full thing at http://www.linux.com/learn/tutorials/357267-using-spell-checking-in-vim
Something new everyday....