For those of you with people going back to school, here is a great site that lists hundred (perhaps thousands) of common word and grammatical errors and explains the correct usage simply and succinctly. Following the author's request, I am listing his home page as the link. The list of errors link is at the bottom of that page.

Have fun - I have been

Brians home page

By Wahoo on Wednesday, August 20, 2008 - 07:11 am:

Thank you, I love it!
I will have my kids do some English quetions on the web site linked to it.