Facebook F8 add a “Like” button to any piece of content on a website by the owner. This feature is now integrated within around 2.5 million websites worldwide, with 10,000 more being added daily. Additional news and announcements included: F8 2011 was held on September 22, 2011. Various things Facebook introduced at the conference included a new profile redesign named 'Timeline' that showed a history of user's activity on their profile, and a broader, more advanced version of the 'Open Graph' protocol. The F8 2011 event was mainly focused on introducing new products, transforming industries, building and growing social applications and product
DKW F8 seems that the F8 was itself scheduled for relatively rapid replacement by the steel bodied DKW F9. War intervened, however, and production of the Reichsklasse and Cabriolet was ended in 1940. Production of the Meisterklasse continued till 1942. By 1942, when passenger car production at Zwickau was ended, approximately 50,000 F8s had been produced. Sales of new F8 cars and chassis continued until 1944, and the Swiss coachbuilding firm of Holka was still bodying new F8 chassis during 1943 and 1944. That firm even introduced a new cabriolet in 1944, though only a small number were produced. Directly after the