<figcaption>Ananat Agarwal, President of edX, in his office in Cambridge, MA. The computer screen behind him shows a portion of a video lecture from 6.002x, Circuits & Electronics, the MITx course taught by Agarwal.</figcaption>
<figcaption>Piotr Mitros, Chief Scientist at edX, uses a Rostrum camera to create an overhead camera-based lecture. During this process, voice and video are recorded for an interactive tutorial.</figcaption>