A hashtag is simply a way for people to search for tweets that have a common topic.
A word or phrase preceded by a hash sign #, used on social media sites such as Twitter to identify messages on a specific topic
A hashtag is a link or metadata used on social network and microblogging services to make it easier for internet users to find content with a similar theme.
A hashtag is a label for content. It helps others who are interested in a certain topic, quickly find content on that same topic. Hashtag is a word or phrase which use hash (#). One example: #Marathon Bombings
(on social media sites such as Twitter) a word or phrase preceded by a hash or pound sign (#) and used to identify messages on a specific topic.
Assignments for F3 class