Information is the specific meaning of data.For example, a piece of data is “June 2, 2014”, a date. Data is quantitative, it takes up storage such as 3 kilobytes. Data is a collection of symbols on which operations are performed usually by computers.You are encouraged to try out and modify examples.Īpplications manipulate data and present it to the user as information. In this post, we will go over a few concepts about data and demo using JSON in a Xcode Playground. It’s the de facto standard for server-client data communication. JSON, stands for JavaScript Object Notation.
