HANNOVER, GERMANY - MARCH 13: stand of Fraunhofer on March 13, 2014 at CEBIT computer expo, Hannover, Germany. CeBIT is the world's largest computer expo Poster #43020677
HANNOVER, GERMANY - MARCH 13: stand of Fraunhofer on March 13, 2014 at CEBIT computer expo, Hannover, Germany. CeBIT is the world's largest computer expo Poster #43020677
