Please don't send me to read umpteen paragraphs explaining how to do this that and the other, but kindly tell me what these are. I see I've been "tagged". What is that and why would anyone want to tag me? and how is it done? Then I see I've been thanked. Presumably someone thinks I've given help or offered advice. To my knowledge all I've done is bring to the attention to readers, an app which I find extremely useful. If that's the case, I did it with fingers crossed hoping it wasn't seen as spamming. Who knows. Anyway, how do you thank anyone, other than the way I am currently doing in messages.