WebJun 16, 2024 · Collectively, they’re known as optical storage devices or optical media, and use lasers to read binary code–minuscule bumps along a track that spirals outwards … WebJan 19, 2024 · Storage devices consists of Registers, Cache, Main-Memory, Electronic-Disk, Magnetic-Disk, Optical-Disk, Magnetic-Tapes. Each storage system provides the basic system of storing a datum and …
Computer Storage Devices: Types & Examples and …
WebJun 15, 2024 · PRIMARY, SECONDARY, AND TERTIARY STORAGE. Primary storage – This usually refers to the fast, volatile memory that is used for processing temporary data variables. Turn off the power, the … WebExternal storage is all addressable data storage that is not currently in the computer's main storage or memory . Synonyms are auxiliary storage and secondary storage . disadvantages of arch bridge
What is Storage? - Definition from Techopedia
WebJun 6, 2024 · Computer hardware is a physical device of computers that we can see and touch. For e.g. Monitor, CPU, Mouse, Joystick, etc. Using these devices, we can control computer operations like input and output. These hardware components are further divided into the following categories, which are: Input Devices. Output Devices. Webstorage medium: In computers, a storage medium is any technology (including devices and materials) used to place, keep, and retrieve data . A medium is an element used in … WebFeb 22, 2024 · Secondary memory is computer memory that is non-volatile and persistent in nature and is not directly accessed by a computer/processor. It allows a user to store data that may be instantly and easily retrieved, transported and used by applications and services. Secondary memory is also known as secondary storage. disadvantages of a questionnaire in research