Change, or alteration, refers to the process of making something different from its original state. This can involve modifications in various aspects, such as appearance, function, or structure. For example, when a person decides to repaint a room, they are altering its color and overall ambiance. In nature, change is a constant phenomenon. Seasons shift, leading to changes in weather patterns and ecosystems. Similarly, in technology, advancements often result in alterations to existing devices, enhancing their capabilities. These changes can be gradual or sudden, but they are essential for growth and adaptation in both living organisms and inanimate objects.