Smartphones use gyro sensor to detect the orientation of the device(smartphone). It's a gyroscope in the form of a small sensor. It is calibrated to give a reading of zero when the device is kept on a plane horizontal surface. Any change in orientation of the device is measured by the gyro sensor.
Praslin, Seychelles. Praslin, with a population of 6,500 people, is Seychellesâ second largest island. It lies 45km to the northeast of MahÃ© and measures 10km by 3.7km. A leisurely tour around the island by car will take approximately 2 hours.
This is a virtal guide to the Seychelles, an archipelago located 1,600 km (1,000 mi) east of the African coast in the Indian Ocean at the crossroad between Asia and Africa. The Seychelles are one of the world's most beautiful tropical islands destination. The archipelago consists of 116 islands spread over 1 million kmÂ² of the western Indian Ocean, northeast of Madagascar, with a total land area of 444 kmÂ², making the island nation just about the size of Andorra, or 2.5 times the size of Washington, DC.