What is are the benefits of Geotagging 1 It helps users conceal their location and ensures their pri...........

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What is/are the benefits of Geotagging ?

1.It helps users conceal their location and ensures their privacy.

2.It does not require the use of navigation satellites making it highly secure.

3.It can be used to feed data in a Geographical Information System to improve it.

Select the correct answer using the codes below.

1 only

2 and 3 only

3 only

1 and 3 only

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Explanation:

Statement 1: It is the process of adding geographical identification metadata to various media such as a geotagged photograph or video various media such as video, websites, SMS messages etc 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, and perhaps a time stamp.
So statement 1 is clearly wrong.

Statement 2: The geographical location data used in geotagging will, in almost every case, be derived from the global positioning system
Statement 3: Geotagging can help users find a wide variety of location-specific information from a device. For instance, someone can find images taken near a given location by entering latitude and longitude coordinates into a suitable image search engine. This also improves GIS based systems.
Geotagging has become a popular feature on several social media platforms, such as Facebook and Instagram.
Facebook users can geotag photos that can be added to the page of the location they are tagging.