In fact, SMS has been widely used by advertisers Belize Phone Numbers List to endorse their products and services due to the rising number of cell phone users. Due to its reliability to various consumers, 4.1 trillion text messages were sent as of 2008, making SMS text messaging service a large-scale industry, with its value worth more than worldwide as of 2006. Everyone Belize Phone Numbers List who has experience on using mobile phones knows what SMS does. For those who don't, SMS is simply defined as sending text messages and its one of the widely Belize Phone Numbers List used functions of the mobile phone other than calling.
It became part of the Global System for Mobile Communications Belize Phone Numbers List (GSM) in 1985, wherein its technical definition is about sending a message consisting of a maximum of 160 characters. SMS users also changed the concept of using languages in order to hasten the communication process and to conveniently send short messages Belize Phone Numbers List better at a limited space. For example, the English word "you" becomes "u", since both the word and the letter are pronounced similarly. The shortcut words, like Belize Phone Numbers List "u" and "y", are also being used as part of Internet slang.
SMS works in a technical process, wherein the messages Belize Phone Numbers List are delivered to a Short Message Service Center, which applies the "store and forward" method. It involves storing the message in a temporary location before being delivered to its last destination, which is the recipient of the text message. As mentioned earlier the maximum characters Belize Phone Numbers List to be typed in an SMS message is 160, which includes letters, numbers, symbols, and spaces. Messages with higher content can be sent through the use of several messages Belize Phone Numbers List, wherein each one is initiated with a user data header (UDH) that has segmentation information.