AngularJS is an advanced modification of HTML for building websites and apps. Launched by Google, this flexible and powerful front-end framework allows you to build applications of any kind and difficulty. It introduces brand-new options for prototyping, data-binding, testing, and handling your products. In fact, dozens of pre-eminent companies have already switched their websites to AngularJS, and today, we would like to tell you about those. Meet our top 28 sites and apps!