sentences:  For example, the Document Object Model (DOM) is a collection of objects that represent a page in a web browser, used by script programs to examine and dynamically change the page.There is a Microsoft Excel object model for controlling Microsoft Excel from another program, and the ASCOM Telescope Driver is an object model for controlling an astronomical telescope.In computing the term "object model" has a distinct second meaning of the general properties of objects in a specific computer programming language, technology, notation or methodology that uses them.