Are Pinterest pinned URL-linked-images subject to picture disappearing on site page or site disappearance?
I've created a personal web page with a Facebook share button and was able to share an image associated with the URL linking to my site via the FB Open Graph API for HTML pages. However, I had to take ...
When using GoogleCache, is there a way to see several previous versions of a site - or is it only possible to see the latest one? (Yes I know - and eagerly use - the WayBackMachine (archive.org), but ...