Anyone can solve this problem.

This website provides free materials.

He chose a life of freedom.

This software is shareware, so you need to pay a fee after the trial period.

Your computer may be infected with spyware.

My computer got infected with malware.

This building is designed to be barrier-free, making it easy to use even with a wheelchair.

My friend works as a freelance writer.

Free software plays an important role in enhancing the convenience of computers.

He is living as a freelance worker.