As I return from the summer hiatus, my first posting is a revisit. If you haven't visited Family Search from the Church of Jesus Christ of Latter Day Saints, this might be the time. I know a great deal of information has come on line since my last visit, most notably census images from U.S. Census. Also in the past year they have added an index to the 1881 Census of the UK, although actual images are not yet available. I think you will be pleasantly surprised. Here's the link:
https://www.familysearch.org/ and their Twitter handle is @FamilySearch so you can keep up to date on the very latest, instant news from the site. They also have a YouTube channel - FamilySearch YouTube.