I have quite a few genealogy sites that I use for research on the Web.Some are free some are not. But, most of the pay sites will have some free information available. I made a folder in my Favorites and saved them all to it. The following is just a small amount of the sites I use.
If you find others to share, please let me know and I will edit this list as compiled.
Family Search from LDS Church records; Also has free software to download:
Find a Family History Center Near You:
Social Security records:
Find a Grave.com: http://www.findagrave.com/
The Orphan Trains:
Free Births, Marriages, and Deaths:
US Gen Web Project:
Public Records Database: