Now-a-days convection type is becoming more popular than other simple ones so we need to carefully choose the pots that we would be use. MicroOven proof glasses are good in Micro purpose but only for that and Microoven proof glass pots are ideal for any type Micro or Convection or combined. Metal tools are good in Grill /Convection mode as these two special functions are meant for heating

Yes, definately. And also because it restores the basic nutrients and takes less time.

Any suggestion about the oven?

Not wat i expected ! Lol

youtube microwave this youll see them crazy microwavedudes putting everything in them .the car airbags were quite destructive