Hello, everybody. Here we are in Barcelona at office hours, and I'd like to introduce some of the students in Internet history technology for the very first time it was taught. So here we are, hang on. So. >> Hi. Hello. >> Your name? >> Octavio. >> Okay, and feel free to say something, if you want, to your fellow students. >> Oh, well this has been nice. to know Chuck and all the partners in the course. Nice to meet you. >> Okay. Hi this is Marta Martinez, it is lovely to take courses at Coursera and I hope you take it too. >> Hi. I'm Hannah, and thank you for the opportunity. >> Hi, My name is Daniel, I loved it so, enjoy your courses. >> [LAUGH] >> Hello, I am Ivan. I am happy to be here with Dr. Chuck and my fellow students. >> Okay. >> Hello, my name is Andre, and I loved the course and I hope to have many more like this. Thank you. >> Okay, thank you. >> Hello, I'm Jordi, and I think it's a very good course. Okay. >> Okay. Okay. Thank you everybody. Oh, here comes some more traffic. [NOISE]