title: Construct a pair of mirrored cells in two different worksheets
body: <p>I'm trying to create a pair of cells on two different sheets of my workbook, such that anything you enter into one cell gets copied across to the other. If this was one way, it would obviously be trivial. I want to make it so that the link is two-way, though. That's going to involve VBA scripting, and I'm something of a novice at that. Does anyone have some pointers on how to learn what I need to know? I have Googled, but that just produced some code samples without explanation, and I don't want to put in code that I don't understand.</p>