This question is not clear, but my best guess is that you are looking for landscape (print with the long edge of the paper on the top).
across the width of the page
Across (horizontal)=Landscape. Vertical=Portrait
Across (horizontal)=Landscape. Vertical=Portrait
This is not a question, but my best guess of what you want to know is the word landscape.
Landscape orientation means the printout will be across the length of the page, while portrait orientation means it will be along the height of the page.
Dimension defines a specific measurement. A dimension in MS Word could be the width of a printed page.
This is not a question, but you might be asking about landscape printing in MS Access. If this does not explain what you want to know, ask the question again using words that make it clear what you want to know.
Toner is a powder used in laser printers and photocopiers to form the text and images on the printed paper. In its early form it was simply carbon powder. Then, to improve the quality of the printout the carbon was blended with a polymer.
what is the width of a page in mm or cm
page printed between print jobs
The width of the web page depends on the screen's size. But the standard width for the body (or wrapper/visible part) is 960px.
Normally we print on pages in Portrait mode, but if you are printing the other way, it is called Landscape. They their names from the usual orientation of paintings of each type.