Correct option is B. optical The most common type of storage device is optical. It can be defined as any storage method that uses a laser to store and retrieve data from optical media.
There are several types of storage devices available. The most common ones include hard disk drives (HDDs), solid state drives (SSDs), universal serial bus (USB) flash drives, memory cards, and network-attached storage (NAS) devices.
The hard disk drive (HDD) is the original hard drive. These are magnetic storage devices that have been around since the 1950s, though they've evolved over time.
The most common type of storage device is optical. It can be defined as any storage method that uses a laser to store and retrieve data from optical media.
magnetic storage devices, such as hard disk drives. optical storage devices, such as CD, DVD and Blu-ray discs. solid state storage devices, such as solid state drives and USB memory sticks.
Storage capacity refers to how much disk space one or more storage devices provides. It measures how much data a computer system may contain. For an example, a computer with a 500GB hard drive has a storage capacity of 500 gigabytes. A network server with four 1TB drives, has a storage capacity of 4 terabytes.
Hard disk drives (HDD) are the most popular data storage devices for home and business users. Hard drives are portable and affordable storage devices. They are available in different shapes and sizes with storage capacities ranging from megabytes to terabytes.
The importance of storage devices is that they can retain almost all the data and applications in a device. Depending on its demand or performance, it comes in various sizes and shapes. It can retain information for the short term and the long term. A storage device needs to reserve or store your important data.
Monitors. The monitor is the primary output device for a computer, and probably what you interface with the most. Advanced techniques allow people to reconstruct an image from a monitor from the electromagnetic waves it emanates.
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