Final answer:
Laptops use either a hard disk drive or a solid-state drive for storage.
Step-by-step explanation:
Laptops use either a hard disk drive (HDD) or a solid-state drive (SSD) for storage.
HDDs are traditional storage devices that use spinning magnetic disks to store data. They are typically larger in size, provide more storage capacity, and are less expensive.
SSDs, on the other hand, use flash memory to store data. They are smaller, faster, and more reliable than HDDs, but they tend to offer less storage capacity and are more expensive.