Für einige Bilder wurden urhebergeschützte Werke von Fotografen genutzt, die ihre Werke über verschiedene Anbieter zur Verfügung gestellt haben.
- Fußgänger überqueren geschäftigen Einkaufsstraße, der Friedrichstrasse, Berlin, Deutschland © B&M Noskowski - istockphoto
- Ambitionierte business-Probleme © bernardbodo - istockphoto
- Luxemburg Stadt © thinkstockphoto - PocholoCalapre , infas.lu
- Business man detail of smartwatch © francemora - fotolia
- Man waiting at the bus station and looking at his smart-phone © Paolese - fotolia
- Destination Idylle © oculocentric - Photocase
- Family reunion © Jovana Milanko - stocksy
- SCHÖNE AUSSICHTEN © 106313 - Photocase
- Senior woman taking cups from a shelf in the kitchen © Davide Illini - stocksy
- Small child holds asthma inhaler in his hands. © onlynuta - fotolia
- person aged group doing water aerobics in a swimming pool during a spa treatment © pixinoo - shutterstock
- Destination Idylle © 2017 oculocentric - Photocase
- Unrecognizable young runner tying her shoelaces. Studio shot on wooden floor background. © Halfpoint - shutterstock.com
- Attractive teenage girl with red orange hair talking over her pink smartphone in public transport looking through window in a sunsetting light - rear view © Papuchalka - kaelaimages - shutterstock, Datenspuren
- Liebevolle Seniorenpaar mit Digitaltablett wie zu Hause fühlen., © jacoblund - iStockphoto, Alterssurvey (Startseite)
- Business Concept, Pile of unfinished documents on office desk, Stack of business paper © jat306 - fotolia, WSI veröffentlicht Studie: Arbeitnehmer unter Druck
- Innsbruck © lesyast - fotolia, Österreich unterwegs: Ministerium präsentiert die Ergebnisse
- Unterschreiben ein Formular © Ridofranz - thinkstock, infas ist jetzt zertifiziert nach ISO 20252
- Using cellphone with de-focused city tram. © Jörg Hackeman - fotolia, Mobilitätsstudie für "Deutschland - Land der Ideen"
- doctor putting to girl plaster on the sore finger © Saklakova - Getty Images/iStockphoto, Versorgung
- Membercard eines Carsharingunternehmens © RAM - Fotolia,
- Crowd of anonymous people walking on busy New York City street © blvdone - shutterstock,
- Many pills and tablets on black background. © JK1991 Getty Images/iStockphoto - thinkstock, Neuroenhancement-Studie
- Mid section view of a male doctor checking the blood pressure of a patient © Getty Images/Purestock - thinkstock, Startseite
- Abstract sphere from connected white dots... © Alexei Tacu - shutterstock, Startseite
- Crash test dummy isolated current value © current value - shutterstock, Startseite
- Researcher Pipetting liquid on a Petri Dish ©harodominguez - Getty Images/iStockphoto, Startseite
- Winter city scene. Woman on bike in traffic © connel_design - Fotolia, „Mobilität in Deutschland“
- Menschentraube © priamos - Photocase.de
- White office shelves with different stationery © serezniy - istockphoto.com
- Your goods will be in a safe place © Yuri_Arcurs - istockphoto.com
- Closeup of car tachometer with many illuminated indicators © mkos83 - istockphoto.com
- Business Seminar © vm - istockphoto.com
- Coloured Balconies © kelvinjay - istockphoto.com
- International Travel © JoeGough - istockphoto.com
- Computer workshop © vm - istockphoto.com
- Child Holding a Touch Screen Tablet © blackred - istockphoto.com
- carpenter craftsman © Gitanna - istockphoto.com
- Three generations of men © Rayes - thinkstock.com
- Businesswoman With Daughter © Getty Images/Fuse - thinkstock.com
- Global economy © Getty Images/iStockphoto - thinkstock.com
- University students studying, from above © Getty Images/moodboard RF - thinkstock.com
- Paragraphenreiter © Blackfish - Photocase.de
- Windkraftwerk © frogs-eye-view - Photocase.de
- guten morgen! © kallejipp - Photocase.de
- Alleinstellungsmerkmal © sör alex - Photocase.de
- somehow © himberry - Photocase.de
- KUNDE IST KÖNIG © ZWEISAM - Photocase.de
- Jede Stimme zählt © !time. - Photocase.de
- #297155 © view7 - Photocase.de
- Designerfrühstück © speednik - Photocase.de
- Jackpot © elektrolab - Photocase.de
- Hoch hinaus © luxuz::. - Photocase.de
- polaroid © markusspiske - Photocase.de
- native © uomo - Photocase.de
- (7*5)+11-4=? © clafouti - Photocase.de
- Abgwürgt am Kreisverkehr © AllzweckJack - Photocase.de
- NaCl-TV arnd - Photocase.de
- 1euro = 1dm ! elke - Photocase.de
- Computer © Getty Images/moodboard RF - thinkstock.com
- Businesswoman writing on a form © sepy - Fotolia.de
- Kleine Sau © suze - Photocase.de
- Stuttgart city at night © Dontsov - istockphoto.com
- Shibuya, Tokyo, Japan © Sean Pavone - istockphoto.com
- Auf zur Sonne! © misterQM - Photocase.de
- find your way © kallejipp - Photocase.de
- Crowd of anonymous people walking on busy New York City street © blvdone - shutterstock.com, infas-Politogramm
- Vier männliche Athleten am späten Nachmittag über See rudern © simonkr - istockphoto.com
