Essential Words for the TOEFL-v1.2 Feautures :
1- Study 450 Words with Examples.
2- Flash Cards Section based on Leitner’s system.
3- Search Section to search in words, definitions or examples.
4- Help Section to know how to work with flashcards section, etc.
5- the main style of the project changed.
6- now works on many mobile phones with different vendors and even on old devices.