Final answer:
Storage devices are categorized as internal, like hard drives within a computer case, external, such as removable drives, and remote storage, also known as cloud storage.
Step-by-step explanation:
Storage devices in computers can be broadly categorized into three types: internal, external, and remote storage devices. Internal storage devices are those that reside within the computer’s casing, such as hard drives and solid-state drives (SSDs). External storage devices, like the external hard drive mentioned in Figure 12.1, connect to the computer via ports and can be easily removed or transported; they use magnetic fields to encode and retrieve data. Remote storage, often referred to as cloud storage, involves saving data to an off-site storage system maintained by a third party and accessed over the internet.
Each type of storage has its own advantages. Internal storage is typically faster and more secure, as it is physically protected inside the device. External storage provides portability and is suitable for backing up data or transferring it between devices. Remote storage offers the convenience of accessing data from anywhere with an internet connection and can provide additional backup security in case of physical damage to local drives.