Model Overview. The current GMC Yukon XL is a full size suv that seats from 7 to 9, depending on the configuration and trim. It comes in 6 trims. The Yukon XL competes with the Ford Explorer, Jeep Grand Cherokee and Nissan Armada.
The first commercial deployment in North America of camera phones was in 2002. The Sprint wireless carriers deployed over one million camera phone manufactured by Sanyo and launched by the PictureMail infrastructure (Sha-Mail in English) developed and managed by LightSurf.
The idea of a mobile phone had been around since the 1920's when police radios were in use. Finally, in 1973 Dr. Martin Cooper of Motorola created a cell phone that was usable. It was sold to government projects/offices and in 1984 the first cell was sold to the general public.