Final answer:
A storage device that uses flash memory and has no moving parts is known as a solid-state drive (SSD), correctly referred to as option 2) Solid-state drive. This technology represents the evolution from old storage devices like floppy disks to modern, more efficient devices.
Step-by-step explanation:
A storage device that uses flash memory and has no moving parts is a solid-state drive (SSD). It is often referred to as a USB drive. Of the listed options, the correct answer is option 2) Solid-state drive. Unlike a hard disk drive, which uses magnetic fields and contains spinning disks and a moving read-write head (as indicated in Figure 12.28), or an optical drive which uses lasers to read and write data, an SSD relies on flash memory chips to store data persistently.
This technology improvement has been part of an evolutionary model where older storage devices like floppy disks, which had much lower storage capacities, have been replaced by more advanced and capacious media like SSDs. The transition from floppy disks to USB flash drives is an example of how technological advancements lead to the creation of newer, more efficient forms of storing and transferring data.