I think my definition of privilege and yours are at very different levels.
> - Rent a furnished apartment.
You have your own place to sleep at night, with (nice) furniture.
> - Use car sharing services
You have access to cars!?
> - Buy ebooks instead of physical books
> - Use Netflix/Hulu instead of owning a tv
> - Use pdf digital signing software instead of owning a printer/scanner/fax
You have access to high speed internet, and advanced electronic devices, and live in a society that supports them.
Most of the people in the world, don't have these things. It's easy for us to sit in 1st world countries and talk about how we aren't privileged because we didn't go to private school, or we buy cheap ebooks on our iPad... but even these things are out of reach for most of the world... that is what I define as "privilege".