what is a poke on facebook

A poke on Facebook is a feature that allows users to send a single virtual notification to a friend to say hello or get their attention. It was introduced with the platforms launch in 2004 and was a non-serious way to interact with someones profile. Despite its name, the purpose of a poke has never been entirely clear, and people interpret it in many different ways. Some people use pokes as a form of tag, and it can also be a reciprocal hello, especially when a person has been poked and chooses to respond. However, the features popularity has significantly declined on Facebook over the past few years, and it has been marginalized from the site. The poke feature is still available on Facebook, but it is not easily accessible. To poke someone on Facebook, users can search for Pokes and select the person they want to poke.