Guapo joven profesor señalando en blanco pizarra - Foto e imágenes de stock

Businessman talking on smartphone while making presentation at white board in office

Smiling businessman making presentation at white board in office

Work, success. Successful young attractive bearded man in suit and tie showing drawn graph on stand

Low angle view of designer prototyping app interface on whiteboard in designer studio

Serious concentrated guy is standing beside blackboard and absorbedly drawing

Businessman writing something on flipchart in office

Businessman describing something to colleagues at flipchart in office

Businessman pointing on something at flipchart in office

Handsome architect looking at blueprint in office

Young businessman with documents and folders looking on watch in office

Handsome businessman working with tablet in office

Young businessman with documents and folders sitting at table in office

Bewildered overworked businessman standing in office with blurred colleagues working on background

Cropped image of businessman using tablet at work