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

Perjury

Conspiracy

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.

Astronomers discover new evidence of intermediate-mass black holes - Phys.org

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.

And much, much more.

Insurrection

Why cant school buses ditch kids who are late to the bus at the school? Like on the way home, if a kid is late when all the others arrived to the bus on time, why cant they leave the late kid behind since its not fair to the on time kids to wait?

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.

No freedom is absolute.

Child pornography

Pablo Lopez To Miss Multiple Months With Teres Major Strain - MLB Trade Rumors

HIPAA violations

Fraud

Revenge porn

Largest Horned Dinosaur Ever Found Looks Like It Walked Off a Marvel Set - Indian Defence Review

Revealing classified information

False advertising

Trade secrets

Why do some young mothers trick a guy into believing that they're pregnant and it's their child when years later they find out that it's not even theirs should he still pay child support or not?

Freedom of speech does not apply to:

Threats of violence

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.

Disney makes hundreds more layoffs as it cuts costs - BBC

Terroristic threats

Insider trading