Field Service karbantartó mérnök technikus villanyszerelő ellenőrzi és vezérli a gép hardver és szoftver rendszer laptop számítógép. Elektromos berendezés - Stock fotó és kép

Architect working on drawing table in office.

Architect working on drawing table in office.

Shot of a mature businessman sitting alone in the office and using his computer.

Middle-aged man working from home-office on laptop

Architect working on drawing table in office.

Architect working on drawing table in office.

An experienced technician works on a printer computer in a printing shop. Production work. Check the print quality.

Young crazy hipster talking on the mobile smart phone, using tablet and looking on laptop. Internet connection, networking. Device electronics gadget concept

Professional worker printmaker technician operator works in printing press hall and printshop office with many different type of machine

An experienced technician works on a printer computer in a printing shop. Production work. Check the print quality.

Young man working in printing factory. Printing Press

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

Professional worker with modern big offset printing machine in print house. Printing industry concept background.

Young man working in printing factory. Printing Press