Among the things you must put into consideration are: What you Cook If you re planning to use the microwave for light tasks such as melting, reheating and cooking popcorn, you can go for low-cost units since you don t actually need to get models with advanced features. But if your microwave will be used to prepare the family s entire meals, then you have to prepare good amount of money to pay for latest models with modern features. Therefore, awareness is a very important factor. The damages heaped on the oven can be due to a lot of reasons. The significant voltage increase during the design process can actually bring forth damage to the metallic elements. Leakage can be caused by some failures in the door locking mechanism. When dropped down, there can be a lot of harms to be brought about. When you have a broken microwave, there are two options for you: either you purchase a new appliance or get microwave replacement parts to have it fixed. A brand new microwave is a tempting option especially when you have the money. All you have to do is pick the appliance that suits your fancy and wants and you instantly get one. Safety Tips In Using A Microwave Oven Clearly, every household now keeps a microwave oven. Why is it so? Well, the main reason is that cooking can be very fast with the use of this appliance. In a matter of minutes, you can already enjoy a very delicious and hot meal. If you are running late, you can simply push on the automatic function keypads and your food can be re-heated in a matter of minutes. But do you know where it came from and how it was discovered? Well, this article will lead you to its history so read on! An Accidental Discovery Little do people know that the microwave oven has been accidentally found as certain by product of other technological inventions. The history of this kitchen appliance goes a long way back to the World War II era wherein there were two brilliant scientists who created a magnetron, a specific type of tube that emits microwaves. Let's make some comparisons between cooking devices, and perhaps we could throw on the table a little math as well. By rule of thumb, 60% of conventional ovens are powered by electricity, not gas. Now consider the fact that microwave ovens are far more efficient than conventional ovens. If we throw into the equation the 3000 wattage generated by conventional ovens as opposed to 600 watts to 1650 watts by microwave ovens, you can pretty much discern the discrepancy of energy saved when using the latter.