Flash was initially released by Macromedia in 1996. It start as an essential animation tool and an optional plug-in for Web browsers. According to time, Flash gained many new and advance features and became a standard plug-in comprised with nearly all Web browsers.
Flash animations can fit in text and vector graphics, they normally don't take up a lot of disk space. The data of a Flash animation may also be compressed to further shrink the file size. This creates it possible for Flash content to be downloaded relatively easily and quickly. Still, big Flash animations may still take a few seconds to load in your web browser. Therefore, when you open a Web page and see a "Loading" animation, it generally means Flash data is being downloaded to your computer.
To see Flash content in your browser, the Flash plug-in must be installed in your computer. While Flash is automatically installed with maximum web browsers today, some animations may need an updated version of Flash to run. Luckily, you can download the current Flash plug-in and standalone Flash Player for free from Adobe's site.
A flash website is a site that has animations video and interactive data. With Flash, customers can design their own animations or import other vector-based images. Adobe Flash software is required to create interactive flash content. You can create Flash websites from templates at wix.com.