With the cost of acquiring new app installs skyrocketing, keeping users engaged who have already installed is critical for maximizing acquisition spend and customer lifetime value. Urban Airship’s ...

Bitcoin faces resistance near $108,000 as short-term traders dominate activity, driving volatility and limiting recovery ...

A recurring revenue model boosts customer retention. If a customer tries your service once and leaves, you have little chance of fostering customer loyalty. In contrast, a recurring revenue model can ...

H.M. Childs of Utica, New York, patented the dog-powered butter churn in 1871. The machine consists of an inclined wooden treadmill connected to a butter churn by a flywheel attached to a pitman rod.