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Course Date: 15 September 2014 to 08 December 2014 (12 weeks)
A course driven by 20 practical questions about wireless, web, and the Internet, about how products from companies like Apple, Google, Facebook, Netflix, Amazon, Ericsson, HP, Skype and AT&T work.
In this offering, we will cover 7 of the 20 questions, and you will have the opportunity to personalize your own learning experience by choosing which of the versions suits you best.
Mung Chiang is a Professor of Electrical Engineering at Princeton University. His research on networking received the Alan T. Waterman Award (2013), the IEEE Kiyo Tomiyasu Award (2012), a PECASE (2008), young investigator awards from NSF, ONR and Princeton, and several paper awards including the IEEE INFOCOM Best Paper Award (2012). A TR35 Award recipient (2007), he founded the Princeton EDGE Lab in 2009 where fundamental research has lead to a few commercial adoptions. He was elected an IEEE Fellow in 2012. His undergraduate course's textbook, “Networked Life: 20 Questions and Answers,” received the PROSE Award in Engineering and Technology (2012) from AAP. He founded the non-profit online education platform “3 Nights and Done” (3ND), “flipped” classroom at Princeton, and chaired the Committee on Classroom Design. His education activities received the Frederick Terman Award (2013) from ASEE. He initiated a Network Optimization workshop series and the Smart Data-Pricing (SDP) industry forums, and co-chaired the US NITRD Workshop on Complex Engineered Networks. He currently serves as an IEEE Communications Society Distinguished Lecturer and the Chairman of the founding steering committee of the new IEEE TNSE.
You pick up your iPhone while waiting in line at a coffee shop. You google a not-so-famous actor, get linked to a Wikipedia entry listing his recent movies and popular YouTube clips of several of them. You check out user reviews on Amazon and pick one,
download that movie on BitTorrent or stream that in Netflix. But suddenly the WiFi logo on your phone is gone and you're on 3G. Video quality starts to degrade, but you don't know if it's the server getting crowded or the Internet is congested somewhere.
In any case, it costs you $10 per Gigabyte, and you decide to stop watching the movie, and instead multitask between sending tweets and calling your friend on Skype, while songs stream from iCloud to your phone. You're happy with the call quality, but
get a little irritated when you see there're no new followers on Twitter. You may wonder how they all kind of work, and why sometimes they don't. Take a look at the list of 20 questions below. Each question is selected not just for its relevance to our
daily lives, but also for the core concepts in the field of networking illustrated by its answers. This course is about formulating and answering some of these 20 questions.
Does Princeton award credentials or reports regarding my work in this course?
No certificates, statements of accomplishment, or other credentials will be awarded in connection with this course.
What makes CDMA work for my smartphone?
How does Google rank webpages?
How does Netflix recommend movies?
Why do AT&T and Verizon Wireless charge me $10 a GB?
How does traffic get through the Internet?
Why doesn't the Internet collapse under congestion?
Why is WiFi faster at home than at a hotspot?
2 lectures per week, each lecture about 75 minutes, formulating and answering one of the 20 questions. Weekly assignment, midterm, final, blogging and wiki-creation on www.network20q.com