The legacy of Flash and Internet Explorer is complex. While Flash was an important tool for creating interactive content in the early days of the web, its security vulnerabilities and performance issues ultimately led to its downfall.
Flash allowed for fluid website menus and intros that were visually superior to standard HTML at the time. The Integration Challenge internet explorer flash
The final nail in the coffin came in 2015, when Microsoft announced that it would be phasing out support for Flash in Internet Explorer. This was followed by a series of updates that gradually disabled Flash content in the browser. The legacy of Flash and Internet Explorer is complex