BlackBerry
BlackBerry is a line of wireless mobile devices developed by Canadian company Research In Motion.The first BlackBerry device was introduced in 1999 as a two-way pager.In 2002, the more commonly known smartphone BlackBerry was released, which supports push e-mail, mobile telephone, text messaging, Internet faxing, Web browsing and other wireless information services. It is an example of a convergent device.Most current BlackBerry models have a built-in QWERTY keyboard, optimized for "thumbing", the use of only the thumbs to type, and there are also several models that include a standard cell phone keypad for typing, and two models that are full touch-screen devices with no physical keyboard.
Now BB is the most popular mobile phone in Thailand because celebrities use it to chat with their friend so people conform them to use.If I will be celebritie,I must to use it.^^
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