 So, continuing with the previous module, in this module, I will talk about the next five reasons why Amazon Web Services are liked by and used by the developers. So, what are those five next reasons, services, so these are listed in front of you on the screen. So, now I will go through one by one over all of them. Service system decline in service with popularity gain. Now, what happens is that, say for example, there is a restaurant in your neighborhood and of course, it is serving good food. Now, people start coming to that restaurant and they start telling to other people and then it has a lot of customers. So, what will happen is that since the customers are more, maybe the space is limited, cannot get enough chefs, enough space to cook, enough space to seat. So what happens, the service starts to decline. Now, that is not the case for Amazon Web Services because it is not a traditional system. As more users result come in, it results into the economy of scale. Why? Because it's a distributed system, right? And as more users come, more services, more hardware, more software is added. And as a result, the overall cost reduces. The hardware which is added is commodity hardware. And those benefits are passed to the users. Now, what more is that the organizations and companies which are offering complimentary services, they look at the convergence of users at the Amazon cloud, Amazon Web Services. They also offer their complimentary services on that cloud. And of course, that draws more users and more users than results in the economy of scale. An increase in usage and humans' capital value leads to the network effect, okay? Network effect. And because of that network effect which we have already discussed, so if there are four users, the network is six connections. And as the number of users increases, the number of connections does not doubles, okay? It goes on quadratic, all right? So that adds value to it. So this is the benefit of the leading cloud computer, which Amazon Web Services. Amazon Web Services enables innovation, okay? How does it enable innovation? Is that Amazon people recognize that innovation makes life better and that it can improve the future for generations to come. Cloud computing wouldn't exist without the presence of Amazon. So the cloud computing goes hand in hand with Amazon, so there is why it took outsider like Amazon, which had no legacy business to protect to rethink the way technology is delivered. Only Amazon could do it. Amazon Web Services has transformed how technologies offer to customers and as a result has enabled an explosion of innovation. Explosion of innovation. The innovation and low cost associated with Amazon Web Services allows small and large companies alike, small and alike, okay, to launch new offerings quickly and inexpensively. Amazon Web Services has reduced the cost of failure, reduced the cost of failure. So therefore if you can have new launch very quickly, you don't get stuck with the loss. Amazon Web Services lets you easily scale it up. On the other hand, if the services don't achieve adoption, that's no problem. The ease of shutting down the Amazon Web Services, shut down, okay, means that not much is lost if a potential innovative offering doesn't pan out, okay. And a lot of things is happening. We have this not life changing, such as Netflix and we have other life changing. For example, early drug discovery companies using Amazon Web Services and of course it could be the next big thing and it is the next big thing as many innovators put it. So what is next over here? Cost effective. The cost of starting the internet business has reduced tremendously. There are many studies from the Silicon Valley. The cost of starting the business has reduced. Why? Because there is no upfront investment, okay. So that gives more affordability and drastic reduction due to Amazon Web Services. And according to some people, it is terrifying the vendor community, not the innovators. And of course, it is significantly more cost effective than the traditional mode. Why? Because as the need for processing power, storage capacity increases, more can be added. And as the need is gone, it can be removed. So there's no issue on point of what to do with this hardware, which has been purchased expensive hardware. There's no such issue. So most very, very cost effective than the traditional mode. Alliance your organization with the future of technology. Now what happens every 10 or 15 years, there is emergence of new technology. Sometime back, it was the PC. Computing power, it came to your desktop. It was very cost effective. Now more computing power is in our hand. And that computing power is tremendous. Why? Because it connects to the internet. And it uses the processing power of the cloud, right? So the cloud computing is the next big platform. So there is quick availability of what is required at no long term commitment. There's no long term commitment. That is the key over here. Amazon's cloud is the leader, tremendous growth. And it could be the next Microsoft, the next Google. And of course, it is according to several experts. So what is in for you? You should be why you are using Amazon Web Services? Because it is good for your career also. Right person, right place, right time is not enough. Great careers are built on being the right person. Your capacity for hard work, productive work, relationships, intelligence, for example. These characteristics will help you to be successful no matter which field or role you work in. But being in the right place at the right time, that has a lot to do with the insight about where a new market is. New market is made possible by some type of innovation is emerging. And planting your flag there, okay? People who moved into the automobile industry in the 1920s, TV business in the 50s, and internet in the 90s, all encountered enormous opportunities as a new market search for expertise to enable great companies to be built. So the bottom line, technology innovation creates huge skill gaps. Huge skill gaps in the industry and makes those with knowledge and experience invaluable. If you believe that Amazon Web Services is the next generation platform, it can to represent the right place at the right time for you. And this is the learning path. I am not promoting Amazon Web Services as a learning path, but this is before you if you are interested, you know what you should be doing. And of course, this is all backed by the facts. So that is all for this module. Thank you very much.