Instead of entering a word or phrase users send pictures via MMS (Multimedia Messaging Service) from their mobile phones.
The picture can be anything from a historical building to a CD cover, according to Vodafone. Otello then returns information relevant to the picture to the mobile phone, just like a normal search engine.
Vodafone's reasoning behind image search is that it's more convenient to take a picture than to enter search terms with a phone that lacks a normal keyboard.
Starting Monday Vodafone is conducting a trial with German paper Bild. Readers can find out more about specially-marked articles by photographing them with their mobile phone camera and sending the image to Bild.
More information about Vodafone Shows Image Search for Mobile Phones
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