Although ID and password are two items, because they belong to the same authentication factor (knowledge), they are single factor authentication (SFA). It is really because of their low cost, ease of implementation and familiarity that passwords that have remained the most common form of SFA.
The 1936 Berlin Olympic Games had been handed to Berlin before the Nazis came to power but now it was the perfect opportunity for Hitler to demonstrate to the world, how efficient the Nazi Germany was.
A total of 8.3 million tickets were sold for the 1996 Games held in Atlanta, Georgia, USA â often referred to as the âCentennial Olympicsâ. This equates to more than half a million spectators watching on each day of the two-week event, which was dominated by Michael Johnsonâs (USA, pictured) gold medal-winning runs in the 200 m and 400 m. By comparison, âonlyâ 6.8 million tickets were sold for the 2008 Games in Beijing.