How do Audi's Quattro all-wheel drive system works?

I recently purchased an Audi and I heard a lot about their Quattro all-wheel drive system but I'm not sure how it actually works. Can someone explain it to me in simple terms?

Audi's Quattro all-wheel drive system uses a center differential to distribute power between the front and rear axles, ensuring traction and stability even in slippery conditions.

The Quattro all-wheel drive system constantly monitors road conditions and adjusts power distribution accordingly, providing maximum grip and control while driving.

In Audi's Quattro all-wheel drive system, power is typically split with 60% to the rear wheels and 40% to the front wheels, but can be adjusted up to 85% to the rear or 70% to the front if needed.