What is a data storage device?
Q: What is a data storage device?
A: A data storage device is a device that records (stores) information (data).
Q: How long have people been storing data?
A: People have been storing data for thousands of years.
Q: What forms of energy can be used for recording data?
A: Virtually any form of energy can be used for recording data.
Q: How is modern storage different from ancient storage?
A: Modern storage devices may hold information, process information, or both. Ancient storage relied mainly on pictures and writing.
Q: What is electronic data storage?
A: Electronic data storage is storage that requires electricity to store and retrieve data.
Q: What type of data storage devices fall under the category of electronic data storage?
A: Most storage devices that do not require visual optics to read data fall into the category of electronic data storage.
Q: What are the two formats in which electronic data may be stored?
A: Electronic data may be stored in either an analog or digital signal format.
