I don't think my mother would have revealed anything too personal about herself, she was, like others have said about their mothers a private person, although I think she may have enjoyed dipping her toe into some of the forums, but I couldn't get her to go online, a mobile phone was her limit.
"she would have considered it a frivolous waste of time" I got that response from an aunt, or words to that effect, when I was trying to pick her brains regarding family history. Whilst she was busy complaining how I was clearly wasting my time spending all day (her interpretation) on a computer on the futile task of genealogy, she nevertheless unconsciously interjected with all manner of snippets that I didn't know, so I just let her moan on then she said "you father would have known all this" to which I replied "that's I'm asking you, cos he's dead"