Hard drives

Hard drives are used to store and back up data on computers, laptops and other devices. It is divided into internal disks, which you can use if you assemble a computer or need to expand its storage space, and external disks. External drives are useful for storing and backing up data such as movies, photos or music. They are usually connected to a desktop computer, laptop, and even a TV via USB. You can easily disconnect them even while the computer or TV is running and connect them to another device.