Blocksi is a software company based in the United States, founded in 2011, that specializes in content and collaboration software aimed at enhancing classroom management through technology. With a small team of 11 to 50 employees, Blocksi focuses on providing tools that assist educators in minimizing distractions and effectively monitoring student activity during lessons. Their published document, "Mastering Classroom Management with Screen Monitoring," emphasizes the importance of proactive classroom management strategies, particularly through the use of screen monitoring software. The document outlines how educators can supervise and track students’ activities on their devices, facilitating a more focused learning environment. It discusses practical implementation strategies for classroom screen monitoring, including the use of a Chrome extension for real-time monitoring of student screens. Blocksi's expertise lies in integrating educational technology into classroom settings to support teachers in managing student engagement and optimizing learning outcomes.