Are TOEFL tests done online now?

Are TOEFL tests done online now?I know GMAT tests are.
I look forward to your feedback.

Here is says it’s paper-based and online-based. I’m not sure if this site is up-to-date.

Not from the comfort of your home, you’d still have to go to a test centre so they can verify that the people taking the test are not cheating, and are, in fact, who they claim they are. But at the test centres, the content is delivered to the computers online.

Thanks Schnitte. Very helpful.