Umfrage zur Nutzung von Informations- und Kommunikationstechnologien (ICT) in...
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Mandated by the Federal Office for Professional Education and Technology (BBT), a representative study was launched at the beginning of 2007 on the use of computers and internet...
受联邦职业教育与技术办公室（Federal Office for Professional Education and Technology，BBT）委托，一项代表性调研于2007年初正式启动，主题为计算机与互联网的使用情况
