Terénní servisní technik technik elektrotechnik kontroluje a kontroluje hardware a softwarový systém strojů s notebookem. Elektrická instalace - Stock fotografie a obrázky

Factory worker resting and using mobile phone in workshop. Scrolling on smartphone. Technician texting message and tapping on phone

Middle aged man is sitting at a laptop in a dark office working on new project - young man working late at night at the office on a new deadline

Successful smiling middle age male executive working late in office

Architect working on drawing table in office.

Portrait of senior creative director sitting in agency and and working hard in front of computer at late.

Photographer taking pictures in studio - pack shot

All machines nead maintains. Professional technician troubleshooting and repair the machines in the printing house.

Young man reading book, learning on the table. Close up

Handsome senior man with grey hair and eyeglasses sitting on terrace, using cigarette and smartphone, communicating, having fun and enjoying

Curious man reading book between the shelves in the library. Close up

Young man reading book, learning on the table. Close up

Curious man choosing book in his library at home. Close up

Curious man reading old book in his library at home. Retro style