أرسل هذا في رسالة قصيرة: Location services across short range heterogeneous wireless network

 ______    __   __    ______   _    _    _    _   
|      \\  \ \\/ //  /_   _// | || | || | || | || 
|  --  //   \ ` //   `-| |,-  | || | || | || | || 
|  --  \\    | ||      | ||   | \\_/ || | \\_/ || 
|______//    |_||      |_||    \____//   \____//  
`------`     `-`'      `-`'     `---`     `---`