How to find my ancestors on-line?

Question:

How to find my ancestors on-line?

Best Answer - Chosen by Asker: free: www.familysearch.org. free, yes, but limited
Pay sites: www.ancestry.com (and others, such as www.rootsweb.com). Fees can be steep, but you can access actual scans of census records. You can also use their message boards, which might help you find relatives who also have family info.
I subscribed to www.ancestry.com for about 18 month. I found a tremendous amount of information