The document discusses using the Google Translate app in classrooms to help English language learners (ESL students) participate and understand classroom materials. It describes how students can instantly scan and translate printed texts using the app. The updated app allows students to translate materials in real-time, helping ESL students who have been in the US for less than two months to complete reading activities and answer questions. Their teachers noticed they seemed smarter and were able to participate more after using the translation app in class. The app gives ESL students a boost by allowing them to understand and perform at their grade level, even when just starting to learn English.