© Man using mobile app for renting car

© Man using mobile app for renting car

© Young man using smart phone at bicycle parking station

© Businesswoman standing on escalator against wall in city

© Escalators in Stockholm central station

© Rear view of girl putting clothing in washing machine at Laundromat

© Man using virtual reality simulator while sitting sofa at home

© Full length of woman walking towards moving walkway in airport

© Escalators in building

© Rear view of woman walking towards moving walkway in airport

© Midsection of woman scanning mobile phone while buying train ticket

© Woman inserting card in ATM machine

© Midsection of woman inserting card in ATM machine

© Happy couple with bicycles walking at observation point against clear sky

© Side view of woman relaxing on retaining wall at observation point

© Rear view of couple riding bicycles on promenade against clear sky

© Rear view of man assisting woman in wearing bicycle helmet on promenade

© Side view man taking selfie while sitting on bicycle in city

© Rear view of affectionate couple with bicycles at park by river

© Couple using smart phone while standing with bicycles on street

© Couple taking selfie while sitting at observation point against clear sky

© Young couple using smart phone while standing with bicycles

© Woman using smart phone while sitting on retaining wall at observation point

© Side view of woman photographing while standing on retaining wall by river against clear sky

© Side view man photographing through smart phone while sitting on Citi Bike