This course is the last course in our series of four courses and builds on the previous three courses: IoT Devices, IoT Communications, and IoT Networking. After we have built and programmed a small self-driving vehicle, we then set out to enhance its connectivity and add important security infrastructure. In this course we will now look closer into various remaining types of decentralized network topography. In the lab, we will additionally cover important cloud technologies based on machine-learning. In the first two weeks' lectures, we will cover important components of networks. Metaphorically speaking, when you learn how the human body works, you start by understanding the "organs", the stomach, the liver, and so on. Likewise, we can best understand networks by understanding the individual components that make them up and their function. In this lecture series we will study "devices" such as routers, switches, firewalls, load balancers, and many more. We will learn about how they individually operate, how they are configured, and how they work together to achieve various network-wide properties and goals.

By the end of this project, you will Build a Node Server backend with Express that will fetch data from a MongoDB database. Often, a dynamic web application is connected to a database on the server side. Node.js serves as the web server used to access the database. Express is a framework for Node.js and acts as middleware to connect the backend Node server to the Client-facing web application. The Client facing web application can then make API (Application Programming Interface) calls to Express to gather data for the dynamic web application. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

By the end of this project, you will be able to create a multi app Quiz Game using Vanilla JavaScript. You will be able to add variables by keywords LET and CONST.. You will also loop on the choices and add IF conditions. In addition , you will be able to save input data from the web page in the local storage and use it in a JavaScript file. Moreover, you will be able to use an array , push from it and reverse it, you will be able to movefrom one page to another using JavaScript, and finally, you will create and apply functions and also apply pre-defined functions. learning to use JavaScript enables you to better understand any website, gain more money as a web developer freelancer and finally, Learn Other Coding Languages Easier and Faster. This guided project is for beginners in the field of websites and web pages. It provides you with the first steps to be a web developer. Moreover, it equips you with the knowledge of JavaScript

This 1.5 hours project-bases course is a continuation of the class Build a Firebase Android Application (Part I). In this class, you will learn about Google Firebase user authentication and how to use security rules to enforce data integrity and control user access. This class requires basic to intermediate to advance experience in Android application development in Java, and basic Firebase development as prerequisites. A free Google and a free Appetize.io accounts are also required to participate in this class.

This is a self-paced lab that takes place in the Google Cloud console. In this lab, you learn how to to create and use document processors using the Document AI API.

This is a self-paced lab that takes place in the Google Cloud console. In this lab you will learn the basics of Dart. Understand how to work with variables, flow control and functions to start your journey with Dart.

In this 2-hour long project-based course, you will learn how to use the debugging tool associated with Visual Studio Code. One of the key features of Visual Studio Code is the debugging support. VS Code has a built-in debugger that helps accelerate your edit, compile and debug on a loop. VS Code has built-in debugging support for the Node.js runtime and can debug JavaScript, and TypeScript. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

This course is the final course in a series that aims to prepare you for a role working as a programmer. In this course we will look at several automation concepts in DevOps with Python. Labs will allow the students to apply the material in the lectures in simple computer programs designed to re-enforce the material in the lesson.

This project will teach you TypeScript string properties and methods in the TypeScript playground which will make string handling easier.Since text data is commonly used as a “string” in TypeScript, the ability to use and manipulate strings is a core component of TypeScript programming. So in this guided project you are going to learn different string properties and methods which are important for string manipulation operations. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

This Specialization is designed to help beginners learn the foundational knowledge invaluable towards their journey to becoming proficient with the Oracle database environment. There are four courses in this specialization. This is the first. Please be sure to take the courses in the order they are presented.