food
Changes in food preparation methods, for example, have improved our lives greatly. The convenience of preparing food today is amazing. Even stoves have gotten too slow for us. Microwave cooking is much easier. We can press a few buttons and a meal is completely cooked in just a short time. People used to spend hours preparing an oven-cooked meal, and now they can use that time for other, better things. Plus, there are all kinds of portable, prepackaged foods we can buy. Heat them in the office microwave, and lunch at work is quick and easy. Food preparation today allows for more variety. With refrigerators and freezers, we can preserve a lot of different foods in our homes.