Which of the following options provides an accurate description of a 'Web Browser Extension' or 'Add-on'?
A. A piece of hardware that boosts wireless internet signals
B. A dedicated database table used to archive old email attachments
C. A small custom software component that adds specific features, tools, or modifications to a web browser's core interface
D. The main operational routing server used by a global ISP facility
Answer: Option C
Solution (By JKSSB Mock Tests)
Browser extensions are modular software components built on web standards that install directly into the browser to extend its functionality, such as adding ad blockers or translation tools.
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