Wood types can be categorized into two main groups: hardwoods and softwoods. Hardwoods come from deciduous trees, which lose their leaves in the fall, and are typically denser and more durable. Common examples include oak, maple, and cherry. These woods are often used for furniture and flooring due to their strength and aesthetic appeal. Softwoods, on the other hand, come from coniferous trees, which usually remain evergreen. They tend to grow faster and are lighter than hardwoods. Examples include pine, cedar, and spruce. Softwoods are commonly used in construction, paper production, and for making inexpensive furniture.