Second screen

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article is written like a personal reflection, personal essay, or argumentative essay that states a Wikipedia editor's personal feelings or presents an original argument about a topic. Please help improve it by rewriting it in an encyclopedic style. (October 2015) (Learn how and when to remove this message) This article contains wording that promotes the subject in a subjective manner without imparting real information. Please remove or replace such wording and instead of making proclamations about a subject's importance, use facts and attribution to demonstrate that importance. (October 2015) (Learn how and when to remove this message) This article needs to be updated. Please help update this article to reflect recent events or newly available information. (October 2015) This article's lead section contains information that is not included elsewhere in the article. If the information is appropriate for the lead of the article, this information should also be included in the body of the article. (April 2023) (Learn how and when to remove this message) (Learn how and when to remove this message)

A second screen involves the use of a computing device to provide a different viewing experience for content on another device.

The term commonly refers to the use of such devices to provide interactive features, like posts on social media platforms that take input from the audience during a broadcast, such as a television program. This type of technology is designed to keep the audience engaged with whatever they are watching^[1] and has been found to support social television and generate an online conversation around specific content.^[2][3] It is a type of screen casting technology that allows a smartphone or tablet to display its contents on another screen. A second screen can also refer to having multiple monitors connected to a computer.