Foto: La nueva Cédula de Identidad alemana, leida a través de un sacanner, fue presentada en la feria /Getty

HANNOVER, GERMANY - MARCH 02: A host displays a sample new German national identity card with its data transmitted to a mobile phone at the Fraunhofer Institute stand at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. The new cards contain an integrated chip which can be scanned for telephone voice identification. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: La cédula integra un chip que pouede ser escaneado por un teléfono y proporcionar identificación de voz por esta vía / Getty

HANNOVER, GERMANY - MARCH 02: A young woman watches a man, wearing an EEG brain scanning apparatus on his head, play a pinball game solely through willing the paddles to react with his brain at the Berlin Brain Computer Interface research consortium stand at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: No es un preservativo, sino un escaner cerebral que de hecho controla un videojuego sólo con el pensamiento, un desarrollo del Insituto de la Interfase Cerebral de Berlín

HANNOVER, GERMANY - MARCH 02: Children play a game on a touch-sensitive digital table at the Microsoft Digital Classroom at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: La mesa táctil en el salón digital de Microsoft tuvo mucho éxito entre lo niños, que probaron diversos "juegos de mesa" / Getty

HANNOVER, GERMANY - MARCH 01: An employee presents Deutsche Telekom's new products for energy distribution for households at the Deutsche Telekom stand at the CeBIT Technology Fair on March 1, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: Los nuevos productos de Deutsche Telekom para el suministro de energía casero / Getty

HANNOVER, GERMANY - MARCH 02: German Chancellor Angela Merkel gets instruction from Richard, 12, at the Microsoft Digital Classroom at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: La Canciller Alemana, Angela Merkel, recibió "clases" de un niño de 12 años en el salón digital de Microsoft / Getty

HANNOVER, GERMANY - MARCH 02: Visitors watch a 3D presentation at the Deutsche Telekom stand at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: ¿Matrix? No, sólo una presentación en 3D / Getty

HANNOVER, GERMANY - MARCH 02: Robots play football in a demonstration of artificial intelligence at the stand of the German Research Center for Artificial Intelligence (Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH) at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: No falla: el futbol los vuelve locos a todos, aunque los que juguen no sean los seleccionados, sino robots de inteligencia artificial / Getty

HANNOVER, GERMANY - MARCH 02: Children play a game on a touch-sensitive digital table at the Microsoft Digital Classroom at the CeBIT Technology Fair on March 2, 2010 in Hannover, Germany. CeBIT will be open to the public from March 2 through March 6. (Photo by Sean Gallup/Getty Images) Foto: Más de la mesa digital en el salón de Microsoft / Getty