Hermoso profesor sonriente señalando con el dedo en el teléfono inteligente con la pantalla en blanco, mientras que de pie en el tribuno podio y mirando a la cámara - Foto e imágenes de stock

Smiling lecturer standing on podium tribune and pointing with finger at smartphone with blank screen

Cheerful lecturer standing on podium tribune and presenting smartphone with blank screen

Happy speaker clapping hands while standing on podium tribune in conference hall

Serious lecturer standing on podium tribune near microphone and laptop

Beautiful business woman is speaking on conference.

Attractive businesswoman standing and talking during conference in conference hall

Attractive businesswoman holding microphone and talking during conference in conference hall

Attractive businesswoman standing and talking during conference in conference hall

Smiling businesswoman showing smartphone with blank screen, isolated on white

Cropped view of businesswoman showing smartphone with blank screen, isolated on white

Selective focus of cheerful businesswoman with black dot on palm taking selfie, domestic violence concept

Attractive businesswoman holding microphone and talking during conference in conference hall

Attractive businesswoman holding microphone and talking during conference in conference hall