Soustředěný inteligentní muž v brýlích s perem v ruce v modré košili kontrolní poznámkový blok v kanceláři sedí u stolu s notebookem naproti oknu - Stock fotografie a obrázky

Concentrated smart intellectual male in glasses in blue shirt holding pen in hand in office sitting at table with laptop opposite of window

Professional expert working with information for business report about corporate money investment reading notes from textbook during time for online researching on laptop computer, digital marketing

Side view of young spectacled bearded male looking at window and putting hand with pen up while working with laptop and notebook in office

Side view of successful office worker sitting at table desktop in office company interior and using modern netbook for searching trade information, happy Caucasian male investor checking website news

Focused intellectual bearded male in glasses in blue shirt making notes in notebook in office sitting at table with laptop

From above side view of focused male entrepreneur in formal clothes and eyeglasses analyzing documents while working in modern office sitting at table with laptop and various gadgets

From above side view of focused male entrepreneur in formal clothes and eyeglasses analyzing documents while working

Side view of concentrated entrepreneur with beard in formal clothes sitting at table and browsing laptop and smartphone during work in office

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Side view of thoughtful young office manager taking notes in notebook while working on laptop sitting at desk in modern office

Side view of young ethnic male manager planning next day writing in diary sitting at desk with laptop in modern office

Caucasian male employee reading web information on browsed site survey during productive working process at office table, skilled businessman using 4g internet for making online banking and booking

Back view of focused young manager in casual wear working in program on laptop sitting at desk in light modern office