On Thursday June 21st I attended the PhoneGap meetup at Adobe’s office, which was the old site of Macromedia. In this PhoneGap meeting Marcos Lara presented his Audiovroom project. He introduced several technologies that would be useful for creating HTML 5 applications, at the visual layer, front-end logic, and back-end logic layers.
Visual layer technologies include HTML 5 and CSS 3. HTML 5 is a presentation markup language that is becoming the de facto standard for web, mobile, offline, and online applications. HTML 5, though, should only be used to present content. CSS 3 is the presentation markup language for modifying the appearance of widgets. CSS has media queries, which allows developers to detect the screen resolution and orientation of a web page.
Front-End Logic Layer
Back-End Logic Layer