Which printing process uses a toner that sticks to the charged drum and thermally fuses onto a page?

If you could invent, create, or do anything, what would it be?explain.

The difference between relief and intaglio printing in art

Natural minor half steps between scale degrees 3 and 4; 7 and 8 harmonic minor half steps between scale degrees 2 and 3; 5 and 6 ascending melodic minor half steps between scale degrees 2 and 3; 5 and 6; 7 and 8 major half steps between scale degrees 2 and 3; 7 and 8