We develop GIS systems (Geographical Information Systems). GIS refers to a system which is capable of representing information and data in a geolocalized or spatial way.
GIS applications, are those where the user can create interactives queries, change or save information which will be later represented on a map.
With the GIS systems, information can be correlated using its physical and / or temporal information, so the information can be analyzed and presented in a geolocalized mode, using maps. For example traffic maps, public transport information, shops localisation, etc.
GIS is also applicable to the analysis of Geo-statistics such as weather forecast, hydrological, archeological maps, etc. From the first smartphones, a lot of GIS applications for the those devices have been developed, where the user can easily access to the updated geolocalized information on a map. .
Other examples of GIS applications can be online rol games, where the physical position of the player is used and the city map becomes a board game.
Also new applications for dating and knowing people are used where from the device, we can check in a map where the other active users of the same application are located in a certain time.
Some known examples of GIS applications are: Google Maps, Tinder, Car Locator, Waze, Foursquare, Sacracy RPG, etc.
