BlackBerry is a line of phone devices developed and designed by (RIM). The first BlackBerry smartphone was released in 1999. The latest BlackBerry 7 devices were announced in the Summer of 2011.
BlackBerry devices are smartphones, which are designed to function as , internet browsers, gaming devices, cameras and much more. They are primarily known for their ability to send and receive push email and instans message while maintaining a high level of security through on-device message encryption. BlackBerry devices support a large variety of instant messaging features, with the most popular being the proprietary blackberry messanger service.
BlackBerry accounts for 3% of mobile divice sales worldwide in 2011, making its manufacturer RIM the sixth most popular device maker (25% of mobile device sales are smartphones). The consumer BlackBerry Internet Service is available in 91 countries worldwide on over 500 mobile service operators using various mobile technologies. As of October 2011, there were seventy million subscribers worldwide to BlackBerry. In 2011 the Caribbean and Latin America, had the highest penetrations of BlackBerry smartphones worldwide – with up to about 45 per cent in the region having a RIM device. many information if you want know about blackberry. open http://en.wikipedia.org/wiki/BlackBerry
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