Bildnachweis

		Nr./ID: #21356276 Titel: Office desk Copyright: © japolia - Fotolia.com

		Nr./ID: #59531145 Titel: Modernes Büro - modern Office Copyright: © Christian Hillebrand - Fotolia.com

		Nr./ID: #23663008 Titel: Interior of a modern company Copyright: © Viktor - Fotolia.com

		Nr./ID: #56688519 Titel: technical call center operator with headphones Copyright: © michaeljung - Fotolia.com

		Nr./ID: #32121148 Titel: Leeres Büro Copyright: © freund-foto.de - Fotolia.com

		Nr./ID: #29772399 Titel: Interior engineering Copyright: © 1xpert - Fotolia.com

		Nr./ID: #58640420 Titel: Internet server laptop Copyright: © Nmedia - Fotolia.com

		Nr./ID: #58640064 Titel: Data Processing Laptop Copyright: © Nmedia - Fotolia.com

		Nr./ID: #51305216 Titel: laptop und tablet im büro Copyright: © contrastwerkstatt - Fotolia.com

		Nr./ID: #13216513 Titel: Fiber optics Copyright: © Péter Mács - Fotolia.com

		Nr./ID: #23772553 Titel: office corridor Copyright: © timy - Fotolia.com

		Nr./ID: #59543745 Titel: Business colleagues with headsets in a row Copyright: © WavebreakMediaMicro - Fotolia.com

		Nr./ID: #61969375 Titel: Workplace in office Copyright: © pressmaster - Fotolia.com

		Nr./ID: #15934342 Titel: Stock Trader Looking At Multiple Monitors Copyright: © Monkey Business - Fotolia.com

		Nr./ID: #45233088 Titel: Happy business man with colleagues Copyright: © chagin - Fotolia.com

		Nr./ID: #58000222 Titel: Replacement semiconductor sensor on the robot controller Copyright: © science photo - Fotolia.com

		Nr./ID: #51307280 Titel: Business hand touching computer keys during work Copyright: © Warakorn - Fotolia.com

		Nr./ID: #17617710 Titel: hi-tech glass Copyright: © Joshua Resnick - Fotolia.com

		Nr./ID: #71935795 Titel: Business people with headsets using computers in office Copyright: © WavebreakmediaMicro - Fotolia.com

		Nr./ID: #54917958 Titel: data center Copyright: © kubais - Fotolia.com

		Nr./ID: #41569791 Titel: Server Copyright: © Dario Lo Presti - Fotolia.com

		Nr./ID: #50146216 Titel: data center Copyright: © kubais - Fotolia.com

		Nr./ID: #2491632 Titel: network hardware Copyright: © Eimantas Buzas - Fotolia.com

		Nr./ID: #37313095 Titel: Optical connection. Copyright: © alehdats - Fotolia.com

		Nr./ID: #63609245 Titel: network hardware Copyright: © Eimantas Buzas - Fotolia.com

		Nr./ID: #49000581 Titel: EDV Service Mitarbeiter Copyright: © D. Ott - Fotolia.com

		Nr./ID: #67793982 Titel: New laptop Copyright: © Valeriy Lebedev - Fotolia.com

		Nr./ID: #50511938 Titel: NQWERTY Keyboard of a Modern Slim Laptop on White Background Copyright: © creativenature.nl - Fotolia.com

		Nr./ID: #45068177 Titel: defocused abstract background Copyright: © leksustuss - Fotolia.com

		Nr./ID: #60063608 Titel: Best Internet Concept of global business from concepts series Copyright: © Victoria - Fotolia.com

		Nr./ID: #59641170 Titel: Lights of City Copyright: © agsandrew - Fotolia.com

		Nr./ID: #59726702 Titel: Male artist using mobile phone with colleague in background Copyright: © WavebreakMediaMicro - Fotolia.com

		Nr./ID: #44462153 Titel: network server room routers and fiber optical cables Copyright: © xiaoliangge - Fotolia.com

		Nr./ID: #68474798 Titel: control cabinet with patch panel of the 6th category Copyright: © plus69 - Fotolia.com

		Nr./ID: #49534358 Titel: Man with thumbs up Copyright: © Andres Rodriguez - Fotolia.com

		Nr./ID: #16998906 Titel: Stock Traders At Work Copyright: © Monkey Business - Fotolia.com

		Nr./ID: #59616335 Titel: portrait of smiling businesswoman Copyright: © jackfrog - Fotolia.com

		Nr./ID: #52112174 Titel: Network engineer in server room Copyright: © YOR - Fotolia.com

		Nr./ID: #33817576 Titel: landkreise-benannt Copyright: © wofma - Fotolia.com

		Nr./ID: #59616335 Titel: portrait of smiling businesswoman Copyright: © jackfrog - Fotolia.com

		Nr./ID: #52407132 Titel: busienssman holding digital tablet in office Copyright: © FotolEdhar - Fotolia.com

		Nr./ID: #53914090 Titel: Trusted partnership Copyright: © DragonImages - Fotolia.com

		Nr./ID: #47865031 Titel: E-mail concept Copyright: © sato - Fotolia.com

		Nr./ID: #62517395 Titel: 274512 Copyright: © WavebreakMediaMicro - Fotolia.com

		Nr./ID: #65801139 Titel: Close up image of multitasking business man using a laptop and mobile phone Copyright: © DigitalGenetics - Fotolia.com

		Nr./ID: #39899683 Titel: Webdesign, 3D, Kugel, Website, Homepage, Design, Template, SEO Copyright: © senoldo - Fotolia.com

		Nr./ID: #63423174 Titel: Confident Businessman Displaying Invisible Product Copyright: © senoldo - Fotolia.com

		Nr./ID: #63422904 Titel: Smiling Young Businessman With Laptop Copyright: © senoldo - Fotolia.com

		Nr./ID: #8115629 Titel: Telecommunications Engineer Copyright: © Eimantas Buzas - Fotolia.com

		Nr./ID: #53439137 Titel: Office Multifunction Printer Copyright: © nerthuz - Fotolia.com

		Nr./ID: #56970699 Titel: 800_icons_set / Icons Set for Web buttons, Internet & Website icons Copyright: © sarahdesign85 - Fotolia.com