09.02.2007, Hamburg, Germany - Chain around a computer keyboard. (close up, close-up, closeup, computer, keyboard, lock, padlock, chain, chained, spyware, programme, program, data security, data access, secure, security, online, white, firewall, antivirus, anti-virus, password, password protected, protected, protection, symbol, symbolic, symbolical, studio shot, letters, numbers, silver, gold, access, access denied, virtual, imprisonment, imprisoned, captive, captured, caught, censor, censorship, blocked, internet, surfing the internet, surf the internet, surf, surfing, e-mail, email, www, world wide web, worldwideweb, information, information age, restricted, restrictions, horizontal) 00W070209D014CAROE.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Westermann, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]