Networks

 

 


 

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E.g., 2017-08-18
E.g., 2017-08-18
E.g., 2017-08-18
Sep 14th 2017

Ce cours vous explique le fonctionnement des réseaux de données tels qu'Internet ou les réseaux téléphoniques qui permettent la communication et l'accès à l'information. Le cours décrit le vocabulaire, les concepts et les mécanismes communs à l'ensemble des réseaux informatiques. Ce MOOC décrit les protocoles de l'Internet TCP, UDP et IP.

Average: 7.5 (2 votes)
Self Paced

Learn the design fundamentals of a real-time operating system (RTOS) and how to build a Bluetooth network in this hands-on project-based course. The increased demand by consumers and businesses for more utility, connectivity and smarter and more efficient electronic technology not only creates a need for more embedded systems but also for engineers in the embedded systems field.

Average: 8 (2 votes)
Aug 14th 2017

Learn how to model social and economic networks and their impact on human behavior. How do networks form, why do they exhibit certain patterns, and how does their structure impact diffusion, learning, and other behaviors? We will bring together models and techniques from economics, sociology, math, physics, statistics and computer science to answer these questions.

Average: 7.5 (2 votes)

Aug 7th 2017

What makes WiFi faster at home than at a coffee shop? How does Google order its search results from the trillions of webpages on the Internet? Why does Verizon charge $15 for every GB of data we use? Is it really true that we are connected in six social steps or less? These are just a few of the many intriguing questions we can ask about the social and technical networks that form integral parts of our daily lives. This course is about exploring the answers, using a language that anyone can understand.

Average: 7 (3 votes)
Aug 7th 2017

Find out how working with people and exploring networks can help you take your business to the next level. This course is the second in a series of six about ‘starting a business’.

Average: 4.7 (11 votes)
Aug 7th 2017

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?

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Jul 31st 2017

In this course, we will explore several technologies that bring modern devices together, facilitating a network of connected things and making devices internet enabled. We will discuss rules, protocols, and standards for these devices to communicate with each other in the network. We will also go through security and privacy issues and challenges in cyber physical systems (CPS). We will explore measures and techniques for securing systems from different perspectives. Possible attack models are introduced and solutions to tackle such attacks are discussed. Moreover, some basic concepts related to privacy in cyber physical systems are presented.

Average: 8.7 (3 votes)
Jul 25th 2017

Learn cybersecurity fundamentals, including how to detect threats, protect systems and networks, and anticipate potential cyber attacks. In this introduction to the field of computing security, you will be given an extensive overview of the various branches of computing security. You will learn cybersecurity concepts, issues, and tools that are critical in solving problems in the computing security domain.

Average: 10 (1 vote)
Jun 5th 2017

Learn to improve the performance, coverage and capacity of radio access networks (RAN) with experienced Amdocs engineers. When planning network coverage and capacity, communication service providers consider certain constraints and subscriber behaviour. When the network goes live, the real-life behaviour is often different.

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Self Paced

Learn key decision-making skills to better manage and implement IT and innovation in your workplace.

Average: 3.3 (3 votes)
May 9th 2017

Advance your telecom career by learning how 4G networks enable internet access for smartphone users anytime, anywhere. 4G is the cutting-edge network technology that links millions of smartphones to the internet. But how does it actually work? Ideal for network engineers, sales engineers, application developers, and many other telecoms pros, this course will help you to understand the technology behind the apps and devices we use every day.

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Self Paced

Aprende sobre las redes de difracción sobre fibra en comunicaciones y sensores y el funcionamiento de las redes de difracción más comunes. Con este curso podrás conocer que son y que proporcionan las redes de difracción sobre fibra en telecomunicaciones y sensores. Podrás entender el funcionamiento de forma intuitiva en incluso detallada para las redes de difracción más comunes.

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