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返回到 物联网:从而何来?

學生對 加州大学圣地亚哥分校 提供的 物联网:从而何来? 的評價和反饋

4.1
714 個評分
208 條評論

課程概述

It is hard to imagine life without your Smartphone – you have come to rely on it so much – for your work; to stay in touch with family and friends; to capture and share those special moments; to find your way around in a new neighborhood. Did you ever wonder how and when all this happened? Or how and when GPS sensors came to be in your cell phone? In this course, we will explore the convergence of multiple disciplines leading to todays’ Smartphones. You will learn about the birth and evolution of Telephony Networks, Broadcast Networks (TV and Radio) and Consumer Electronics. We will discuss the impact of Internet, (multimedia) content, smartphones and apps on everyday lives. We will then look at how this emerging platform called the Internet of Things – wherein billions and trillions of devices communicating with each other and “the cloud” – could enable unprecedented, innovative products and services. Take this course if you want to understand what great new advances in mobile-enabled products will be coming our way! Learning Goals: This course provides a core grounding in how science and technology have developed to enable the Internet of Things – in a way appropriate for any learner. For those interested in developing further hands-on expertise in designing and developing for the Internet of Things, this course will provide a context to the discoveries and converging technologies that will springboard the next round of innovations. After completing this course, you will be able to: 1. Compare how the telephone system works (that is, peer-to-peer networks) with how media delivery works (that is, broadcast/multicast networks). 2. Explain the tradeoffs between circuit switched networks (that is, dedicated resources) and packet switched networks (that is, shared resources). 3. Tell interesting stories about key innovations that transformed the communications, entertainment and consumer electronics industries. 4. Explain how email, YouTube, SMS, etc. work. 5. Find resources for those wishing to do more of a “deep-dive” into the above topics....

熱門審閱

DR

Mar 08, 2016

Hello Everyone,\n\nI really enjoyed this course and definitely this is great learning experience for me..I am heartily thankful to Both Professors for given me this knowledge..\n\nThanks a lot..

FH

Mar 29, 2016

I think i can never get the introduction to telecommunication and web integrated together in such an awesome pedagogical manner. Thanks for providing this course.

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176 - 物联网:从而何来? 的 197 個評論(共 197 個)

創建者 Brian N

Jul 29, 2016

Boring, most of them are history. Don't worth it ! 1 week into the course, very boring. Not technical enough. The test basically asked people to remember things that are not useful !

創建者 Leonardo S

Feb 27, 2020

This is the worse course I have taken so far.

The professor can barely be understood, the questions are related to subjects not even touched.

Just a waste of time

創建者 Arman

Oct 19, 2015

Big part of the course videos devoted to history of how the technology was developed, not much technical information about the technology itself.

創建者 Aravind R

Jan 18, 2016

Course advertised incorrectly. This course is more on the electronics and embedded systems end of IoT, as opposed to a high-level perspective.

創建者 Ashraf A

Mar 27, 2019

First Part of the course is not relevant I guess. we struggled to complete the assignments. The last module of week 2 is good.

創建者 Bashar S E

Mar 27, 2019

A lot of history knowledge has been included rather than materials that will be really helpful to proceed to further courses .

創建者 Filippo R

Apr 25, 2016

Nothing to do with IoT, misleading title and waste of time, apart from several incorrections in the novel narration.

創建者 Felix S

Apr 04, 2020

I quit this course due to irrelevant Quiz questions. Content of course is different from quiz questions.

創建者 Dishali J

Jun 10, 2019

Too much theory in the course and quizzes are very different from what is taught in the lectures.

創建者 Jérôme G

Feb 24, 2018

Questions don't match the videos. nothing is explained in the videos in order to understand IoT

創建者 Fernando I

Apr 03, 2016

a 10 page reading could have make it. not enough material to be consider a course

創建者 gianfranco s

Feb 26, 2016

Very confused. So there is little point. Only vague news ... nothing substantial!

創建者 ISHAN H S

Dec 12, 2016

Waste of money. What I learned in the first course could is useless information.

創建者 Liu X

Apr 06, 2018

not recommend

haven't learned a lot...plus,questions in quizzes are weird.

創建者 Støre N

Oct 27, 2015

The presenter are very annoying and i did not learn anything from this...

創建者 Fredrik F

Mar 15, 2018

So far it is very poor. Alot of info lacking to finish the quizzes

創建者 Akash R

Feb 21, 2018

Not so good.Quiz questions are out of video tutorials and is hard

創建者 ANDREW ( G

Mar 09, 2018

Question not match with Lecture. This course lucks of support

創建者 Hooman M

Dec 07, 2015

Story telling module, not really useful for IOT purpose.

創建者 Raghupati Y P

Feb 16, 2020

Irrelevant Quiz questions to the Modules taught...

創建者 SHUBHAMBHAMA

Sep 08, 2018

No practical explanation.Very unsatisfactry

創建者 Clarissa S

Jan 06, 2017

Boring.