The appliance is also not easy to break down, especially when used appropriately like not using aluminum foils to wrap the food, not using bowls to contain it and not using metal utensils in it when cooking. It also consumes minimized amount of power as compared to other ovens so you don't suffer with high electricity bills. On the other hand, a built-in oven is advisable if you can still make room for it in one of your kitchen cabinets. This can save you more kitchen space. Abide by some measurements so as not to sacrifice your kitchen's atmosphere while you do your cooking. Provide an inch or two around the sides of your oven to allow some air to come in for proper ventilation. In the presence of a busy lifestyle, the microwave oven provides an effective alternative because it lessens meal preparation time by about two-thirds as compared to the traditional method of preparing and cooking food. Although it heats up your food, there's really no guarantee that your food will turn out to be well cooked once you take it out of the oven. It is best to ensure that you use covered containers so that the splattering of food over the microwave's interior surface will be avoided. When those containers with cling film are used, better poke some vent holes in it with the use of knife to let out the hot steam. Safely uncover the cooked food. If the government and multi-national companies are putting a veil on the truth just so they can make a steady profit out of the microwave business, then they are to be held accountable for the health hazards that people have been subjected to for years. Some studies have already proven that microwave heating can cause significant molecular changes in our food. 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. Taking into account the efficiency of a microwave oven compared to a convection oven in terms of cooking food only makes the result more exponential.