Undoubtedly, having the best recorder for lectures will make this a lot easier to do. With just one computer and recording software, an educator will be able to record an interesting lesson and save the video for further use, which is much more convenient for both teachers and students.
Being less attentive in class could also hurt the learning capabilities and interest of the students. Thankfully, putting extra excitement in class is made easy by recording class lectures and it has been accepted by more and more people. However, the repeated old, plain, boring lecture can get everyone in the class tired and sleepy. Some teachers always prepare lengthy lessons using bland visuals, or none at all. Communicating with students clearly comes in many forms.