PD I will be brief because I hate using the phone but it's my only way to connect to the internet. I am noticing that you spelled techy rather than techie. In silicon valley where I live the accepted spelling is techie. Your writing on this board is always flawless from the standpoint of style, grammar, spelling, and punctuation (I notice such things) so I do not know what to think: did you make your first mistake or is there an alternative spelling I am not aware of?

I, too, cannot explain the difference between XML and HTML so you have my full sympathy