Confident female public speaker standing in front of whiteboard with charts and calculations talking with her audience
Closeup view of calculator display with calculations indoors. Numbers appearing on screen calculating device. Accounting finance economy budget concept.
Woman in beige shirt makes calculations on numeric keypad comparing with data on laptop screen at white desk in office room closeup slow motion
Blonde woman working on laptop at white table in well-lit room (slow motion)
Modern empty biological applied science laboratory with technological microscopes, glass test tubes, micropipettes, desktop computers and displays. PC's are running sophisticated DNA calculations.
Modern empty research applied science laboratory with technological microscopes, glass test tubes, micropipettes, desktop computers and displays. PC's are running sophisticated DNA calculations.
Euro bills counting by electronic machine standing table close up. Man hand putting pack of european currency banknotes in automatic equipment for calculation. Counter display appearing number hundred