disk storage-> direct data access storage
tape storage -> serial data access storage
Disk storage devices are most commonly used in personal computers as a means to enhance memory. The most common are hard disk drives, optical disk drives, and even zip drives.
The most common type of computer file storage is Hard Disk , it is in built with computer . External Storage is Like CD , DVD , Pen Drive , Floppy Drive .
That is the expected behavior. Most storage devices on a computer are disks, therefore it will refer to any storage device as a "disk", even if it has no moving parts.
hard disk
The Flash Drive.
disk space
the hard disk
Megabytes is used in the world of computing to describe disk space, data storage space or system memory. Megabytes can be used for many different things but it is most often used to describe storage or disk space in a computer world.
Secondary Storage is storage that is used to store long term information, as it is not lost when a computer is powered off. The most common would be a Hard Disk Drive (HDD), followed by Digital Versatile Disk (DVD), Compact Disk (CD), Secure Digital (SD) Memory Cards, Flash Memory (USB Drives), Solid State Drives (SSD) and Floppy Disks
SSD, as they are the most reliable, secure, and speedy. They are expensive though, I promise!
The temporary memory, RAM. It is much faster than the hard disk.
hard disk drive