Most editions include access to a digital platform or DVD-ROM that mimics the actual computer-delivered testing environment.
A major advantage over Volume 1 is the inclusion of sample responses for Speaking and Writing sections, complete with actual scorer commentary. official toefl ibtr tests volume 2 exclusive
Preparation experts from TOEFL Resources and Magoosh recommend Volume 2 specifically for its "exclusive" bonus content: Most editions include access to a digital platform