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Voltar para A internet das coisas: como chegamos aqui?

Comentários e feedback de alunos de A internet das coisas: como chegamos aqui? da instituição Universidade da Califórnia, San Diego

4.1
698 classificações
200 avaliações

Sobre o curso

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....

Melhores avaliações

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..

GP

Jan 05, 2016

Great base for the incoming session in this specialization. I've learned about lot of things what i am using every day dut i had no idea how it was developed. Useful base knowledge.

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176 — 189 de {totalReviews} Avaliações para o A internet das coisas: como chegamos aqui?

por 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 !

por Filippo R

Apr 25, 2016

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

por Jérôme G

Feb 24, 2018

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

por Hooman M

Dec 07, 2015

Story telling module, not really useful for IOT purpose.

por ISHAN H S

Dec 12, 2016

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

por Akash R

Feb 21, 2018

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

por Alexander T

Jun 27, 2016

You should rename it to 90s style history of comunication from Bell to nowdays with useless facts about it.

I watched almost all first block but then I understood that I learnt nothing than I tried the IoT block, but it still wordy and superficial. Use more media to show your main ideas, take a class of public speaking and stop shaking a remote all the time you dont even use it.

por gianfranco s

Feb 26, 2016

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

por Clarissa S

Jan 06, 2017

Boring.

por Jon D

Oct 10, 2016

I was incredibly excited to start this course. The outline looks amazing. For learning mediums like this, you have to start strong. Keep up the great work, you all look like you know what you're doing. You should certainly put some polish on all these videos. It's near impossible to follow along. I'd be curious in seeing the data on how many of your students finish this course.

por 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.

por SHUBHAMBHAMA

Sep 08, 2018

No practical explanation.Very unsatisfactry

por Nishant K

Aug 02, 2019

This course deserves 1 star because of the quizzes that are totally irrelevant from the topic taught in the lessons. Apart from that, there is no course invigilator to help you around. Some of the links provided in the reading sections are dead Anyway, the course is full of knowledge.

por Dishali J

Jun 10, 2019

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