Welcome to the web site of the Paul M. Angell Family Foundation, where you can learn about the Foundation, its granting activities, and peruse grant recipients. Current account holders can log into the online grant management area to work on open applications or complete reports. While you're here, please click on About Paul M. Angell to learn about the life of the man who inspired the formation of this Foundation.
In computing, the term button (sometimes known as a command button or push button) refers to any graphical control element that provides the user a simple way to trigger an event, like searching for a query at a search engine, or to interact with dialog boxes, like confirming an action.
In computing, a computer keyboard is a typewriter-style device which uses an arrangement of buttons or keys to act as a mechanical lever or electronic switch. Following the decline of punch cards and paper tape, interaction via teleprinter-style keyboards became the main input device for computers.