How does the Audi A1's dual clutch transmission work?

I'm curious about the inner workings of the Audi A1's dual clutch transmission. Can someone explain it to me?

The Audi A1 uses a Direct Shift Gearbox (DSG) which employs two separate clutches for odd and even gears, allowing for seamless and lightning-fast gear changes.

When one clutch is engaged, the other is already ready with the next gear. This reduces shift times and allows for a more efficient driving experience.