This document summarizes a study that investigated the online metacognitive reading strategies used by Iranian postgraduate students to read academic texts. It reviewed literature on adult learning and online reading strategies. The study used a questionnaire to collect data from 39 Iranian postgraduate students in Malaysia on their use of different online reading strategies. The questionnaire assessed strategies in areas like computer use, internet use, and web-based reading. The study found that students' age and field of study influenced their use of various online reading strategies, and adult learners were able to effectively use metacognitive strategies to improve their understanding of academic texts in an online environment.