Category: Computer Science | Last updated: 2026-09-17

What is open-source software?

A) Software that is always free to use
B) Software whose source code is publicly available for modification and distribution
C) Software that only works on specific devices
D) Software made by the government

Explanation

Open-source software has its source code publicly available for anyone to inspect, modify, and distribute. Examples include Linux, Firefox, and LibreOffice. It promotes transparency and collaboration.

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