Shipping methods refer to the various ways goods can be transported from one location to another. Common options include ground shipping, which uses trucks and vans for delivery, and air shipping, which utilizes airplanes for faster transport. Each method has its own advantages, such as cost-effectiveness or speed, depending on the distance and urgency of the shipment. Another popular shipping method is ocean freight, ideal for large shipments over long distances. This method involves cargo ships and is often more economical for bulk items. Additionally, express shipping offers expedited delivery for time-sensitive packages, ensuring they arrive quickly, often within one to two days.