Two-sided and multiple pages per side layout for printing
You can print on both sides of each sheet of paper:
Πατήστε το κουμπί μενού στην πάνω δεξιά γωνία του παραθύρου και πατήστε το κουμπί Εκτύπωση.
Go to the Page Setup tab of the Print window and choose an option from the Two-sided drop-down list.
You can print more than one page of the document per side of paper too. Use the Pages per side option to do this.