Photography is the science, art and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film.(더...

Mount Everest, also known in Nepal as Sagarmāthā and in Tibet as Chomolungma, is Earth’s highest mountain. It is located in the Mahalangur mountain range in Nepal. Its peak is 8,848 metres (29,029 ft) above sea level. It is not the furthest summit from the centre of the Earth. That honour goes...