There is a lot of talk about the possibility of editing tweets on Twitter at the moment, but an editing function has been available on Facebook for ages. With the ability to edit posts that people can comment on come concerns, and with this in mind Facebook has always let you know when a post you're reading has been amended. Until now... Without warning, the label which advised of edits has vanished. This means that it is now possible to make surreptitious changes to posts and many people will be completely unaware of what you have done. Towards the end of last… [Continue Reading]