History of hashtag | Chris Messina
- yesterday
The hashtag (#) has its roots in the early days of the internet, dating back to 1978 when it was used as a grouping symbol in IRC (Internet Relay Chat) channels. However, its modern use as a metadata tag began on Twitter in 2007.
#history of hashtag
#hashtag history
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#chris messina
#history of hashtag
#hashtag history
#today tech
#chris messina