Glossary
Open source
Also: OSS
Open source software makes its code available for people to inspect, use, or improve under a license.
Go deeper
Go deeper
Open source software makes its code available for people to inspect, use, or improve under a license. In everyday buying decisions, the useful question is not just what the spec says, but what it changes for comfort, cost, speed, safety, or battery life.
Related terms
Appears in these stories
Still fuzzy? Ask MAMBO
Send us the bit that still feels unclear and we may turn it into a sharper explanation.