Examlex
In a data dictionary,data elements are combined into _____,which are meaningful combinations of data elements that are included in data flows or retained in data stores.
Transistors
Semiconductor devices used to amplify or switch electronic signals and electrical power, fundamental components of modern electronic devices.
Web Browser
A software application for accessing information on the World Wide Web, displaying web pages and handling web-based interaction.
Floppy Disk
A type of disk storage composed of a disk of thin and flexible magnetic storage medium, used for storing data.
Mechanical Calculator
A calculating machine used for performing arithmetic operations, built from mechanical components such as gears and levers.
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