43. A computerized composer comprising input means for supplying a sequence of unformatted text/graphics signals with embedded control words which indicate desired composition parameters and composing functions to be performed by a computerized composer, computer means coupled to the input means for receiving said sequence of text/graphics signals and embedded control words for responding to said embedded control words to compose a document based upon the sequence of said text/graphics signals for generating a second sequence of text/graphics signals which are arranged with pagination indications of logical page extents and other composed-page indicating signals for enabling a visual presentation device to present information represented by such text/graphics signals, output means coupled to the computer means for receiving said composed text/graphics signals for visually presenting the composed document; said computer means having storage means and program indicia for constituting a composing page formatter for enabling the computer means to respond to said received unformatted text/graphics signals in accordance with said embedded control words as follows; first indicia in said computer means for enabling the computer means to receive said unformatted text/graphics signals and analyze said embedded control words; second indicia in said computer means for enabling the computer means to couple to said first indicia and to format said unformatted received text/graphics signals in sequence as received including paginating pages in accordance with assignment of text/graphics signals that fill page extents; third indicia in said computer means for enabling the computer means to respond to named area embedded control words received via said first indicia enablement of the computer means to divert named area indicated ones of the received unformatted text/graphics signals for storage separate from said page formatted text/graphics signals but formatted by said first indicia enablement of the computer means; and fourth indicia in said computer means for enabling the computer means to respond to said received text/graphics signals and to the embedded control words for selectively placing said diverted text/graphics signals to a said logical page independently of where in the unformatted received text/graphics signals such diverted text/graphics signals were received.
43. A computerized composer comprising input means for supplying a sequence of unformatted text/graphics signals with embedded control words which indicate desired composition parameters and composing functions to be performed by a computerized composer, computer means coupled to the input means for receiving said sequence of text/graphics signals and embedded control words for responding to said embedded control words to compose a document based upon the sequence of said text/graphics signals for generating a second sequence of text/graphics signals which are arranged with pagination indications of logical page extents and other composed-page indicating signals for enabling a visual presentation device to present information represented by such text/graphics signals, output means coupled to the computer means for receiving said composed text/graphics signals for visually presenting the composed document; said computer means having storage means and program indicia for constituting a composing page formatter for enabling the computer means to respond to said received unformatted text/graphics signals in accordance with said embedded control words as follows; first indicia in said computer means for enabling the computer means to receive said unformatted text/graphics signals and analyze said embedded control words; second indicia in said computer means for enabling the computer means to couple to said first indicia and to format said unformatted received text/graphics signals in sequence as received including paginating pages in accordance with assignment of text/graphics signals that fill page extents; third indicia in said computer means for enabling the computer means to respond to named area embedded control words received via said first indicia enablement of the computer means to divert named area indicated ones of the received unformatted text/graphics signals for storage separate from said page formatted text/graphics signals but formatted by said first indicia enablement of the computer means; and fourth indicia in said computer means for enabling the computer means to respond to said received text/graphics signals and to the embedded control words for selectively placing said diverted text/graphics signals to a said logical page independently of where in the unformatted received text/graphics signals such diverted text/graphics signals were received. 54. The computerized composer set forth in claim 43 wherein said third indicia includes section named area indicia and page named area indicia respectively for enabling the computer means to divert text/graphics signals to section and page named area portions of said separate storage; and said fourth indicia including section named area placement indicia for enabling the computer means to respond to a put one of said embedded control words to place all of the diverted text and graphics signals to section named areas to a logical page; and further including page named area indicia for enabling the computer means to respond to said paginating to place said diverted text and graphics signals from a page named area to a logical page in accordance with predetermined criteria.