I prefer ceramic over induction.

Induction works similar to microwave. They did not heat your pans instead they heat your food. Also u need to check your pans material. Not all pans works for induction. The material could block the induction wave so u cant cook at all.

Ceramic on the other hands works similar like fire. It use heating element. It heats ur pans and u can cook ur meals. Different is some ceramic heating element not strong enough to heat up ur pans. So check their heats rating first before u buy the cooker.

In term of electric bill, i dont see any significant increase. Lol.

Households normally don't realize it. I am guessing majority (if not all) pots and pans available in a household would be fine.

We checked and all of the la gourmet and le creusets are fine. Even the tefal frying pan is good for induction cooking.