UI developer interview question answer
Does HTML needs compiler? HTML, CSS and JS are browser interpreted technologies. Whereas Asp.net, Java and Php are not interpreted. They need a compiler or interpreter which can convert their code in machine language. That's why HTML, CSS and Javascript are also called front-end technologies. What is Semantic HTML? HTML5 introduced semantic tags like header, nav,article,section, aside, footer and figcaption. Sementic Elements results better in search results. What is the Geolocation API in HTML5? HTML5’s Geolocation API lets users share their physical location with chosen web sites. JavaScript can capture a user’s latitude and longitude and can send it to the back-end web server to enable location-aware features like finding local businesses or showing their location on a map. Today, most browsers and mobile devices support the Geolocation API. The Geolocation API works with a new property of the global navigator object. A Geolocation object can be cre...