Linux: Open Source vs Proprietary OS (1991)
by Anonymous
Linus Torvalds released Linux under the GPL, making it free and open source. This created an operating system developed by thousands of volunteers that now runs most of the internet's servers, Android phones, and supercomputers.
Open Source (GPL)
1991
year
Free to use, modify, and distribute
license
Global volunteer contributors
development model
Runs 96% of servers, all Android phones, all supercomputers
outcome
Proprietary (BSD-style or Commercial)
1991
year
Controlled by one company
license
Paid developers only
development model
Windows/macOS model — less server adoption
outcome
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