RaiseHand for Education provides secure meetings that keep away unwanted attendees. The system can be linked to student portal logins, where the class link is valid only for those who are logged into the parent portal and only till the student is logged into the student portal on the same computer. This effectively addresses the issue of Zoombombing. Other features include vectorized inking for smooth annotations so that the teacher’s writing is more legible, support for multiple screen shares at the same time allowing multiple students to share their work at the same time. This in turn helps with collaboration and for comparing work. Raisehand for Education also allows multimedia lesson material and questions to be published directly to students’ shared screens. This workflow avoids back and forth between tabs and students continue to work on the same screen even as they share it with their teacher.