The full data set from our in-depth investigation into mass shootings.

SHAREit is a popular application that allows you to easily transfer photos, videos & files between iPhone, Android & a Windows PC or Mac, without the use of an Internet connection.

Profit margin and markup are two accounting terms that use the same inputs and analyze the same transaction but they point to different information.

The coefficient of determination is used in statistical analysis to assess how well a model explains and predicts future outcomes. It's more commonly known as r-squared.