Hashtags are a way for social media users to tag their posts with keywords, which in turn make them easier for social networks to organize and users to search.

Check out the video below to see how hashtags are used:



Tagging is used to create a link another profile. Websites and blogs with identical tags for example can be linked together allowing users to search for similar or related content.

Check out the video below to see how tagging works:


A selfie is a self-shot image of one’s self, usual taken with a mobile phone. The purpose of the picture is to portray yourself in a happy manner, enjoying life. However sometime the picture is created to woo potential admirers.


Liking, as the name suggests serves the purpose of showing your peers that you approve of their activities. Often user’s gage their popularity based on the number of Likes they receive for their activities.