Json Courses

JSON stands for JavaScript Object Notation, and it is a standard text-based format for storing and transporting data. This lightweight data interchange format is based on the object syntax from JavaScript, one of the most popular object-oriented programming (OOP) languages in use today, and essentially consists of an ordered list of pairs of names and values. Because JSON is easy for computers to parse and generate and for humans to read and write, it is an important tool for working with datasets across many different applications.

While JSON is based on JavaScript syntax, it can be used independently of JavaScript, and the simplicity of its format makes JSON’s name/value pairs readable by virtually all modern programming languages. JSON is perhaps most often used for sending and receiving data as part of web applications, often using the JSON web service protocol (JSON-WSP). It also seamlessly integrates with other JavaScript libraries such as jQuery, programming languages like Python, and web frameworks such as Django and React.

Because it is one of the most popular formats for transmitting data in web applications, experience with using JSON is very important for pursuing a career in web development. JavaScript itself has become nearly as essential for web developers as HTML and CSS, and JSON’s simplicity and near-universal machine readability has made it similarly widely used in building web applications in JavaScript as well as other programming languages.

According to the Bureau of Labor Statistics, web developers earned a median annual salary of $73,760 in 2019, and these jobs are expected to grow much faster than average due to steadily-rising demand for web pages and web applications for businesses of all kinds. And, because you can get started as a web developer with just a high school diploma, this is one of the most accessible careers in computer science.

Yes! Coursera has an incredibly wide range of courses available on computer science and web development, including courses that can quickly get you up to speed on JSON and its use in a variety of contexts. You can learn online from top-ranked schools like the University of Michigan on a flexible schedule, allowing you to view course materials and complete assignments whenever it’s convenient for your existing work or family life. And, because Coursera lets you take courses at a significantly lower cost than on-campus students, you’ll get a great deal on a valuable education in JSON, JavaScript, and web development.