Sekarang sudah tidak asing lagi ya, foto yang pakai geotagging .... Geotagging (also written as GeoTagging) is the process of adding geographical identification metadata to various media such as a geotagged photograph or video, websites, SMS messages, QR Codes[1] or RSS feeds and is a form of geospatial metadata. This data usually consists of latitude and longitude coordinates, though they can also include altitude, bearing, distance, accuracy data, and place names. Source Ini artinya, setiap foto yang pake geotag, bisa kelacak dimana foto itu diambil. Nah ... lebih seru lagi, kalo info itu ditampilkan bener-bener di peta. Semenjak Google bikin map online , lalu koleksi foto di picasa .. sekarang bisa dikombinasikan untuk menampilkan seperti ini: caranya ...