If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Child pornography

Revealing classified information

U.C. Berkeley's Tiny Pogo Robot has a Unique Locomotion Style - Core77

Conspiracy

Threats of violence

Perjury

'Happy Days' star Henry Winkler took Marlee Matlin in after difficult relationship with William Hurt - AOL.com

Terroristic threats

No freedom is absolute.

If you’re wondering why free speech doesn’t apply to the internet, it’s because you have no right to use other people’s stuff for free.

Universe emerged from time, not from space? New theory shows how - Interesting Engineering

Insurrection

Insider trading

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

Making a Diving Catch For Space - NASA Watch

Freedom of speech does not apply to:

HIPAA violations

Revenge porn

Is it really a good idea for Taylor Swift to publicly endorse Kamala Harris? Most probably inferred it anyway. But, by making a statement, it will likely alienate Republican fans. It seems wiser for entertainers to be politically neutral.

Trade secrets

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Fraud

What are some innovative business ideas for leveraging AI in 2024?

False advertising

And much, much more.