I see a Scott of fundamentals, some common questions and the course summary.
So for the course summary, we hope you've learned why I CS is a critical function and how the digital world has taken over the analog world or different types of manufacturing. For instance, Also the general differences between I, t and I CS networks
and real world risks
to actual critical infrastructure.
Now, it should be stressed that our modern world is actually driven by I. C s and I see a scada systems in the protocols that are in use of when you think about electricity, water, public transport systems trafficking systems.
By that, I mean street traffic lights. You also have and take olden that certain types of financial systems emergency services which also include police and hospitals and building control systems that are also used in all of those different locations.
To produce electricity, you need an I. C s control system to produce pharmaceutical drugs
to produce basically anything that isn't handmade. Nowadays you're going to use a control system and some sort of control network. In addition to that, there are other industries that although they might not produce a widget for example, they also use control systems.
For example, maritime industry. Those ships very, very large ships.
They actually have their own control network with
in the control room. Ah, an H M I or human machine interface in the aviation industry as well. They use flight control, computers and control systems to control the aircraft
and also dio various functions. There used to be a role in the aviation industry called flight engineer, and that role has been taken over by control systems.
We also use control systems and space. And if you want to remotely try Teoh, fold out solar panels, you have to be able to contact that
and also control the function of the solar panel rain. So these types of systems are used all over the place. Eso if you look around and think about all the modern conveniences that you have, what you're looking at
and what you should keep in mind is that these air control systems,
thank you very much.