What is the difference between a hard drive and SSD?

In understanding the difference between a hard drive and a Solid State Drive (SSD), it's important to note that a hard drive uses spinning platters to store data, while an SSD uses flash memory. The main distinction lies in the speed and durability. Hard drives are slower and more prone to damage due to their moving parts, whereas SSDs are faster and more durable. This impacts the overall performance and lifespan of the storage device. Furthermore, SSDs are more common in modern technology due to their efficiency and reliability.