SHORT MESSAGE SERVICE (SMS) AND HOW DOES IT WORK?缩略图

SHORT MESSAGE SERVICE (SMS) AND HOW DOES IT WORK?

What is SMS? SMS is a short form as Short Message Service, as its name suggests, it’s comprised of a communication between mobile devices with as little as 160 characters plain text message that is based on protocols that are shared between the various platforms. It is often referred to as texting. It is a […]

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