Looking for a way to integrate classroom video for parents or absent students to virtually attend class? Izon’s 2.0 WiFi Video Monitor can put your lesson anywhere. The cylindrical camera still costs $130 and looks the same but is easier to set up than its first generation cousin. It can connect with a school’s WiFi network and has an iPad app for transmitting the video stream anywhere. A big bonus is that it can act like a burglar alarm watching for motion and listening for noise in the classroom after hours.