In this chapter we looked at integrating multimedia elements into assessment activities in Moodle, such as quizzes, lessons, and assignments and how to add multiple choice multimedia answers to quizzes and lessons. We also considered two applications, Hot Potatoes and JClic, both of which are capable of not only producing different types of exercises such as crosswords or image puzzles, but also of facilitating the construction of quizzes. The activities created with these applications were later integrated in Moodle, in the first case using a dedicated activity into Moodle, and in the second by linking to the HTML file generated by JClic. Finally, we considered rubrics as an easy way of assessing multimedia works, considering some criteria that can be used to perform this task either by teachers or students. And as the assessment is already done, we are very close to the end. Let's now look at synchronous communication and interaction, learning how to communicate in real-time using text, audio and video, and creating an online classroom.