The underlying technology is both safe and legal, but remember that content on Usenet is user-generated with few restrictions on what can be uploaded. Usenet today is often used to download copyrighted material, which is

Yep, Usenet is still around. De plus, Is Usenet dead? Although e-mail and other forms of online communication have largely supplanted Usenet, it is still in use, with tens of thousands of discussion groups. …

Yep, Usenet is still around. De plus, Is Usenet illegal? The underlying technology is both safe and legal, but remember that content on Usenet is user-generated with few restrictions on what can be uploaded. Usenet