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in order for the users to have 
control over a program

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or some other work that 
they use to do practical jobs

3
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the users need four essential freedoms.

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Freedom zero is the freedom 
to use the work as you wish

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to run the program as you wish

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doing whatever job you want to do

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Freedom one is the freedom to study the 
work in the best possible form

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and change it so that the work does the 
job the way you wish.

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In the case of software, this means 
to study the real

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source code and change that.

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Well, these two freedoms provide 
individual control over the program

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or other work

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meaning, each user can adapt the work 
to that user's needs.

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For collective control, we need two more
essential freedoms.

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Freedom two is the freedom to 
redistribute exact copies

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and freedom three is the freedom to 
redistribute your modified versions.

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This allows the people in a group to 
cooperate with each other

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as they make changes in the program or
other work

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And also to offer their version to others
if they wish.

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So, with these four freedoms, the users
control the work

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and they control what they do with it.

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In the case of software, the users can 
control their computing

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And that's what this is fundamentally 
about- users deserve to have control

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of their own computing.

25
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It's wrong for someone else to control 
your computing.

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That's an injustice.

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And we should get rid of that.

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[Trade-free means you are in control]