Cast iron cookware

• Can I use my Mauviel1830 cast iron casserole in the microwave?
• Is my Mauviel1830 cast iron casserole dishwasher safe?
• Can I put my Mauviel1830 cast iron casserole in the oven?
• What fats do I use best in my Mauviel1830 cast iron casserole?
• How do I make optimal use of my Mauviel1830 cast iron casserole?
• How do I maintain my Mauviel1830 cast iron casserole best?
• The handles of my Mauviel1830 Casserole are becoming hot, is this normal?
• My Mauviel1830 cast iron casserole is not making contact with my induction hob, what can I do?