Bergamot (Citrus Bergamia) is a citrus fruit that is native to southern Italy, tropical parts of Asia and the Ivory Coast. This citrus fruit probably gets its name from the town of Bergamo in Lombardy, Italy, where it was commercially grown for the first time. Bergamot is rarely consumed as a fruit or fruit juice.
GPX files are an open format and use standard XML formatting. Learn more about GPX files: Wikipedia has an entry about GPX files. Search for answers to GPX-related questions at IT Knowledge Exchange.
Files that contain the .idx file extension are created by a number of DVD playback applications. These files contain information about the subtitles of a DVD, including the subtitle text and start points for when the subtitles should be shown. The IDX file does not contain any actual video data. The video data is contained in an associated video file that is linked to the appropriate IDX file. The .idx extension is also given to index files. These files contain indexes to database files in order to help speed up the data requests that are sent to a computer database.