EJ, your opening words are such a comfort, I will never think of you the same (ie, with fear and awe 😉 ) again. I know exactly what's happened - OE thinks I'm Knawes :^O Massive thanks to OE for all that advice! I'm going to read Easeus's info pages, there's some quite basic explanations there and I think I'll have a mental "glossary" afterwards. (Page file, swap file, logical drive? All my drives are alphabetical 😉 ) However:

It's the 28th today, voucher cut-off day 😞 And it's my birthday on Wednesday. How is a girl to resist?