Woman walking towards camera using a smart phone

online messaging mobile app using phone mobile phone e-commerce smart phone social media communication wireless technology technology e-mail young women portable information device blogging smiling surfing the net women text digital display females networking internet young adult cheerful laughing people good news street walking message writing - activity front view student positive emotion film - moving image happiness telephone discussion looking outdoors typing one person contented emotion hd format city 1080p equipment adult moving toward the media teenager holding horizontal watching biological cell lifestyles non us film location spain white people