Take a few minutes and look at the list of records available in the areas in which you have ancestors. This is fast and impressive. All areas of searchable records are listed alphabetically. Bookmark the location and check often to see when new records are available.
https://familysearch.org/search/collection/list
https://familysearch.org/search/collection/list
The updated records are posted directly to the Historical Record Collections as they are released online. Click this link to open the list. Look at all the information in the left column and the list on the right in alphabetical order. Also notice the Camera symbols by some of the entries. This means that there is the opportunity to see the document.
For more information on working with the Collections click on this link
For more information on working with the Collections click on this link