We are in the production of presentation documents, from other people's PPT to draw on a few pages is often the case, but a page to copy more trouble, can you just put someone else's slides into their own ppt??
Open the PPT file you want to edit with PowerPoint 2007; select start → slides → new slides, select reuse Slides in the Drop-down list, and in the Reuse Slides task pane on the right side of the edit area, click Browse and select browse for files to open someone's PPT file; , all the slides in the other PPT file appear in the Reuse Slides task pane, in the pane on the left of the edit area, select the inserted location, the Reuse slides pane Select the slides you want, and then click to insert.
Note that to keep the inserted slides in the original format, you must select the Preserve original formatting check box below the reuse slides pane so that other people's slides are inserted "authentic".