<P> Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network . Users and providers may refer to such a message as a PXT, a picture message, or a multimedia message . The MMS standard extends the core SMS (Short Message Service) capability, allowing the exchange of text messages greater than 160 characters in length . Unlike text - only SMS, MMS can deliver a variety of media, including up to forty seconds of video, one image, a slideshow of multiple images, or audio . </P> <P> The most common use involves sending photographs from camera - equipped handsets . Media companies have utilized MMS on a commercial basis as a method of delivering news and entertainment content, and retailers have deployed it as a tool for delivering scannable coupon codes, product images, videos, and other information . </P>

What is the meaning of mms and sms
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