Keeping up to Date with Social Media

businessman using phone text messaging smart phone businesswear technology social media mobile phone computer business finance and industry business formalwear men young adult portable information device wireless technology uk one young man only video communication sitting commuter one person film - moving image three quarter length train - vehicle 20-29 years people white people window one man only moving past only men side view routine non us film location travel adult coffee - drink 4k resolution transportation adults only city life motion morning horizontal coffee cup rush hour