In one or more embodiment of this disclosure, at job performance time, the IPT 702 interprets the saved IIDM metadata resulting from the process in FIG. 1 and/or FIG. 2 or any new process resulting from combining the two processes, as mentioned earlier, and applying the combination to the digitized document. In one embodiment, the IPT 702 may display the content blocks encapsulated by interaction/container widgets through any of the following means, or other appropriate means: 1) by displaying a copy of the saved version of the digitized document in a scrolled window and providing placekeeping and interactions/integrations by superimposing/overlaying the first interaction/container widget corresponding to the first contained content block of the digitized document, based on the associated coordinates, and sequencing and other information saved in the metadata, and then when current widget is marked as completed, displaying the next interaction/container widget in the sequence and so on and so forth until the last widget is displayed and its interactions are performed. 2) By displaying all the snagged images of the content blocks associated with each widget in the sequence the widgets are linked and relative to the simulated placement of the first widget (without the display of the widget itself) on an empty computer display/window and then the simulated placement of other widgets relative to the first widget and based on their sequence number, without displaying or relying on the saved digitized document, and then superimposing the first widget over the already displayed content block contained by the first widget to activate the widget and signify the initial content block under performance, and when said initial content block is marked as complete, to display/activate the next relevant widget to signify the next content block to be performed, and repeat the process until all relevant widgets are displayed and marked as completed. 3) Similar to 2 above but, instead of displaying the image, to display the original content contained by the widget optionally in different form factors appropriate for the display on different computing devices. Regardless of the means of display, at job performance time, the widgets displayed based on the structured metadata are used to provide computer-guidance and application integration and to dynamically advance the user to the next section of the procedure/instructions relevant to the job.