[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: What OS is used By Richard Stallman
|
From: |
microsoft gaofei |
|
Subject: |
Re: What OS is used By Richard Stallman |
|
Date: |
Sun, 23 Sep 2018 11:14:16 +0000 |
https://www.gnu.org/philosophy/categories.en.html . I'm sorry about my lack of
knowledge and bad awareness, I cannot understand the relationship between free
software and other software. You said, nearly all free software is open source.
It's too confusing for me because of the word "nearly": Not all free software
is open-source. Can you find any real-world example of free but closed-source
software? Can you find any real-world example of open-source but proprietary
software?