Using network attached storage devices is a good idea; these provide a fast and easy way to make sure that all of the important files that you have are protected. However, you still want to make backup discs as well. You need to back everything up in two locations. This can really help you if something goes wrong and one of the copies is lost, broken, or otherwise compromised so that it will not work.
False, They can use optical storage discs.
Hard disk drives, floppy discs, and VHS are some examples.
Acronis True Image is a software that backups data and disk space for Microsoft operating systems. Backups for the data can be stored on hard disks, CDs, DVDs, Blu-ray Discs, removable drives, USB devices, network storage devices.
"Ultraviolet discs" may refer to ultraviolet light-sensitive data storage optical discs used for archival backup. These discs utilize a special coating to protect the data layer from UV light degradation. To use them, you need a compatible optical disc drive that can read and write data to these discs.
Input devices are used in situations in which you need to receive information, wether that be from a user or a storage device(Hard Drives, Flash Drives, and Discs).
MAGNETIC
There are a lot kinds of computer storage devices such as Hard drives, Floppy drives, Zip drives, CompactFlash cards, Tape drives, SD cards, CD, DVD, and Blu-Ray drives.
Auxiliary storage, also known as secondary storage, refers to external devices used to store data that cannot be directly accessed by the CPU. Examples include hard drives, solid state drives, USB flash drives, and optical discs. It provides additional storage capacity to complement the primary storage (RAM) in a computer system.
The access method for optical discs is typically sequential, where data is read or written in a linear fashion from the outer edge of the disc to the center. This is in contrast to random access methods used in storage devices like hard drives, where data can be accessed in any order.
This type of storage is called optical storage. Data is stored by encoding information as microscopic light and dark spots on the disc surface, which can be read by a laser beam in devices such as CD-ROMs, DVDs, and Blu-ray discs.
Floppy discs :-P
•Input devices-Used to input data into the computer -Keyboards, mice, scanners, cameras, microphones, joysticks, touch pads, touch screens, fingerprint readers, etc. •Processing devices -Perform calculations and control computer's operation -Central processing unit (CPU) and memory •Output devices -Present results to the user -Monitors, printers, speakers, projectors, etc. •Storage devices-Used to store data on or access data from storage media -Hard drives, CD/DVD discs and drives, USB flash drives, etc. •Communications devices -Allow users to communicate with others and to electronically access remote information -Modems, network adapters, etc.