Teenage student texting at sunset on the beach

online messaging text messaging using phone smart phone social media mobile phone mobile app blogging wireless technology communication portable information device sending surfing the net women outdoors internet film - moving image technology telephone text sitting gamer young adult sunset females people searching leisure games white people beach typing smiling teenager message 4k resolution talking discussion bench video game happiness the human body summer writing - activity horizontal playing networking examining research full student digital display receiving university spain non us film location adult high school biological cell