Technology Flash

Flash- technology developed by Macromedia and combined in a multitude of powerful technological solutions in the field of multimedia presentation. Flash manipulates vector and raster graphics to provide animation of text, drawings, and still images. It allows bidirectional streaming of audio and video, and it can capture user input via mouse, keyboard, microphone and camera. Flash applications and animations can be programmed using the object-oriented language called ActionScript. Adobe Flash Professional is the most popular and user-friendly authoring tool for creating the Flash content, which also allows automation via the JavaScript Flash language (JSFL).

The main advantage of Flash technology is its cross-platform, that is, this format can be used on any hardware and software platform. And one more weighty feature Flash technology: created on its basis images can be not only animated, but also supplemented with interactive elements and sound.

Feature Flash technology is the fact that it can replace ordinary pages written in html. But there are many significant advantages of Flash technology to the language HTML.

In fact, Flash Player is a virtual machine on which we downloaded from the Internet flash- code program.

The basis of animation in Flash is a vector morphing, ie smooth "overflow " one keyframe to another. This allows for complex animated scenes, asking a few key personnel. Flash Player performance when playing the animation several times greater than the performance of the virtual machine Javascript in browsers supporting draft standard HTML5, although many times inferior to applications running at all without the use of virtual machines.

Flash uses a programming language ActionScript, based on ECMAScript.

Flash content is usually embedded using the object or embed HTML element. A web browser that does not fully implement one of these elements displays the replacement text, if supplied by the web page.