Pushing computation, control and storage into the “cloud” has been a key trend in
networking in the past decade. The cloud is now “descending” to the network
edge and often diffused among the client devices in both mobile and wireline
networks. The cloud is becoming the “fog.” Empowered by the latest chips,
radios, and sensors, each client device today is powerful in computation, in
storage, in sensing and in communication. Yet client devices are still limited
in battery power, global view of the network, and mobility support. Most
interestingly, the collection of many clients in a crowd presents a highly
distributed, under-organized, and possibly dense network.
Fog Networking is an architecture that will also support the Internet of Things, IoT, such as the “connected wearables.” Bold, new user interfaces are getting close to affordable price points for the mass, begging questions on the “architectural choices for the glasses and watches,” from naming to billing, and from session management to resource optimization. Fog Networking leverages past experience in sensor networks, P2P and MANET research, and incorporates the latest advances in devices, network systems, and data science to reshape the “balance of power” in the ecosystem of computing and networking.
MOOCs stand for Massive Open Online Courses. These arefree online courses from universities around the world (eg. StanfordHarvardMIT) offered to anyone with an internet connection.
How do I register?
To register for a course, click on "Go to Class" button on the course page. This will take you to the providers website where you can register for the course.
How do these MOOCs or free online courses work?
MOOCs are designed for an online audience, teaching primarily through short (5-20 min.) pre recorded video lectures, that you watch on weekly schedule when convenient for you. They also have student discussion forums, homework/assignments, and online quizzes or exams.