The controller handles incoming requests and puts any data the client needs into a component called a model. When the controller's work is done, the model is passed to a view component for rendering.

A majority of Americans (56%) say the overall level of ethics and honesty in the federal government has fallen over the course of Trump’s term. Fresh data delivered Saturday mornings Thank you for ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Timothy Li is a consultant, accountant, and ...