Of Flash's several abilities, the most often used was its capability to combine streaming multimedia into HTML internet pages. Together with the introduction of HTML5 in 2010 along with the expanding concerns with Flash's safety, the position of Flash became 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