With local storage, web applications can store data locally within the user’s browser. Before HTML5, application data had to be stored in cookies, included in every server request. Local storage is more secure, and large amounts of data can be stored locally, without affecting website performance. Unlike cookies, the storage limit is far larger (at […]

Code.org promotes an “Hour of Code” every year. This is to promote computer science and encourage people to do code and learn how to think critically. There’s a number of great tutorials out there from many different places. On Khan academy alone there’s one drawing with code using the canvas element and JavaScript, one to […]