French ovens are versatile and useful in many cases. To get instructions on how to use a French oven, please visit http://ezinearticles.com/?French-Oven-Cooking---What-You-Should-Know&id=3991664.
Yes as long as you follow the instructions.
They are safe to cook food in (as long as you follow to cooking instructions correctly).
Countries that use Celsius use it in their ovens.
Yes, microwave ovens use electromagnetic radiation.
Amazon.com sells and has customer reviews on literally hundreds of French ovens. Epinions and Howstuffworks.com are also excellent sources of reviews and information.
ovens, people, dogs, computers, etc, etc,etc,
No, it is not true that the use of microwave ovens is banned in Germany.
It is spelled the same in French - "instructions"
Most ovens do not use fire, they simply heat up the air with electricity.
Conventional ovens and some toaster ovens can be used to bake muffins. You cannot use a microwave oven to bake regular muffins.
Of course. Gas-powered ovens as well as microwave ovens are very common. More traditional ovens include wood and coal-powered ovens, but those are mostly found on small villages and cities.
There is no one universal light bulb for ovens.