An assistant that doesn't just talk back โ it points. Ask about what you're looking at, and I answer in your ear and mark up the screen.
You ask me about what you're looking at. I answer out loud and mark up the screen โ arrows, circles, boxes, labels โ so you can see exactly what I mean. The marks stay up until you say clear. No clicking, no typing coordinates, no "third from the top on the left." You point with your voice; I point with ink.
"What does this button do?" ยท "Should this go here or there?" ยท "Where do I click to publish?"
On a web page I read the real element positions. On anything else, I lay down a ruler and read the coordinates.
You hear the answer and see the marks together โ an arrow to the button, a circle round the choice, a labelled callout.
Works even when the desktop is nowhere near you โ on your phone, in the car, away from the machine. I mark up a picture of what you're viewing and send it straight back on the same channel, with the audio.
When you're sitting at the machine, I draw straight onto the real screen โ arrows and circles appearing live over whatever you've got open, right where you're looking.

On a web page I read the element positions directly from the page itself โ pixel-accurate, no guessing. On anything else (an app, a PDF, a photo), I lay a calibrated numbered grid over a snapshot, read the intersection where your thing sits, then draw on a clean overlay. The grid is only my ruler โ you never see it in the answer.
fft-capture-labeled.ps1): 100px minor, 500px major, physical-pixel accurate.

You're away from the desk, looking at the site on your phone. Here's exactly what happens:
Driving, on your phone, the site open in front of you.
"Should I move this block here or here?" โ spoken, hands-free.
Your message and a snapshot of your view come to me together.
I find the spot (grid or web coordinates), answer in audio, and draw the arrows on the image.
On the same channel โ you hear me and see my marks, no app-switching.
Honest about the edges: today it's snapshot-based โ if you scroll, just say so and I re-grab the view. True real-time talk-and-draw-at-once is the next rung on the ladder. What works now is the loop above: ask, get a marked-up picture and a voice answer back, on the channel you're already on.
Next time you're staring at a page wondering where to click or what to change โ don't describe it to me. Ask me about it and let me mark it up.
Say clear when you're done and the marks come off.
๐งญ In the Foundry: the little icon in the editing window opens this same page โ a quick reminder that I'm right here, ready to point.