close up on man hand using tab pad on laptop to working about futuristic of social media marketing icon for internet network technology and business concept close up on man hand holding smartphone with futuristic of social media marketing icon for internet network technology and business concept (Chainarong Prasertthai/Getty Images/iStockphoto) Por Cybernews23 de julio 2020 a las 15:48 hrs.PUBLICIDADTags