KYIV, UCRANIA - 17 DE MAYO DE 2019: vista recortada del hombre afroamericano mostrando tableta digital con aplicación de twitter, aislado en azul - Foto e imágenes de stock

KYIV, UKRAINE - NOVEMBER 18, 2019: stressed man crying and showing digital tablet with twitter app on screen, isolated on yellow

KYIV, UKRAINE - NOVEMBER 18, 2019: cropped view of man showing digital tablet with skype app on screen, isolated on yellow

KYIV, UKRAINE - NOVEMBER 18, 2019: cropped view of man showing digital tablet with facebook app on screen, isolated on yellow

Happy man in blue cap pointing with finger at smartphone with blank screen on yellow

KYIV, UKRAINE - NOVEMBER 18, 2019: cropped view of man showing digital tablet with twitter app on screen, isolated on yellow

Cropped image of african american man showing smartphone with blank screen isolated on white

KYIV, UKRAINE - NOVEMBER 18, 2019: cropped view of man showing digital tablet with vkontakte app on screen, isolated on yellow

KYIV, UKRAINE - NOVEMBER 18, 2019: cropped view of man showing digital tablet with tumblr app on screen, isolated on yellow