What is email home

"Email Home" is a popular phrase that originated from the movie "Alien" (1979) directed by Ridley Scott. In the movie, the character Ripley (played by Sigourney Weaver) is a space explorer who is attacked by a deadly alien creature. As she is about to be killed, she sends a distress signal to her spaceship's computer, saying "Email home" as a way of contacting her crewmates back on the spaceship.

The phrase has since become a cultural reference point, often used humorously or ironically to refer to sending a message or report to someone or something, usually in a situation where communication is difficult or impossible. For example, someone might say "I'm going to email home" when they're about to send a message to a loved one or a colleague, or when they're trying to convey a sense of urgency or importance.

In a broader sense, "email home" has also become a metaphor for sending a message or report to a central authority or a higher power, often in a situation where one feels disconnected or isolated. It can also be used to refer to sending a message to a loved one or a friend who is far away, as a way of staying in touch or seeking support.

Overall, "email home" is a phrase that has become a part of popular culture, often used to convey a sense of urgency, importance, or connection.