1 ч 37 мин, 1 янв 2012 г. - OTT apps have become popular
Описание:
OTT refers to messages such as videos, photos, audio and text that users can receive without a mobile service, it only requires an internet connection. OTT apps include Youtube, Skype, Netflix and WhatsApp.
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Дата:
1 ч 37 мин, 1 янв 2012 г.
Сейчас
~ 12 г назад