The has a specific advantage: Simplicity . The 4th edition relies heavily on online access codes and apps. If you live in an area with spotty internet, or if you hate managing passwords for your textbook, the 3rd Edition is superior. Everything is on the DVD-ROM or the CD. You put it in, and it works.
Rather than just theory, the book focuses on usable structures such as past simple , present perfect , comparatives , and future arrangements using be going to or the present continuous. pre intermediate english file 3rd edition
The third edition introduced a suite of digital tools available through various packs on Amazon.com and other retailers: The has a specific advantage: Simplicity