Of Flash's quite a few abilities, the most commonly used was its ability to combine streaming multimedia into HTML pages. With all the introduction of HTML5 in 2010 and the increasing fears with Flash's safety, the role of Flash turned obsolete, with browser help ending on December 31, 2020. Wikipedia https://www.fiverr.com/maharshikushwa0/create-10-manually-brand-new-web-2-0-blogs-with-login-contextual-backlinks