0 00:00:00,270 --> 00:00:02,720 LILA FISHER: Hi, welcome to Edx. 1 00:00:02,720 --> 00:00:05,430 I'm Lila Fisher, an Edx fellow helping to put 2 00:00:05,430 --> 00:00:07,160 together these courses. 3 00:00:07,160 --> 00:00:10,830 As you know, our courses are entirely online. 4 00:00:10,830 --> 00:00:12,880 So before we start learning about the subjects that 5 00:00:12,880 --> 00:00:15,890 brought you here, let's learn about the tools that you will 6 00:00:15,890 --> 00:00:19,000 use to navigate through the course material. 7 00:00:19,000 --> 00:00:22,070 Let's start with what is on your screen right now. 8 00:00:22,070 --> 00:00:25,170 You are watching a video of me talking. 9 00:00:25,170 --> 00:00:27,890 You have several tools associated with these videos. 10 00:00:27,890 --> 00:00:30,590 Some of them are standard video buttons, like the play