1, convert PDF documents: PDF documents are generally not good editing, we can convert it to Word documents in order to edit. Download NitroPDF Reader, which can convert PDF files into Word format, and Office integration. In addition, NitroPDF also provides a new function, you can convert Word documents, HTML files, text documents, image files, etc. to PDF format, and provide a variety of editing options.

2, maximize your macro: use the built-in macro function can be recorded and automate a task.merge word documents online i love pdf In the toolbar in the Office document, click the Office button in the upper left corner, select "Word Options", and check the ribbon "Show Development Tools" tab. Then switch to the development of tools in the document menu bar, you can record their own macro and assign keywords and toolbar buttons.

3, thumbnail navigation: Click View - thumbnail options, you can quickly view your document on the left.

4, cull text formatting: first copy the text to be culled text formatting (press Ctrl-C), and then open the Edit menu and click Paste (or Ctrl-V), and select the unformatted text. This way you remove the original format (such as hyperlink formatting).

5, restore the original menu: If after using Office 2007 for a long time, you still do not fully grasp its system, you can use UbitMenu this third-party accessory to restore the old menu system. In addition, this is free software.

6, encrypted documents: Some documents are very important, can not easily give others to see how to do? Encrypted documents. Open Tools - Options - Security, you can set up different passwords: open the document password and modify the document password. So that some people can only read can not be modified, some people can not read can not be modified.

7, to retrieve lost e-mail messages: By default, all messages should be in the search can be retrieved. Outlook 2007 does not include "deleted mail folder" of e-mail messages. If you want to retrieve the lost messages, select Tools - Options - General and click on Search option. Check the search information under "Deleted Messages", you can retrieve the lost messages.

8, Eliminate notifications: To disable Outlook's notification sound and system tray messages, choose Tools - Options - Options - Email Options, and then click Advanced Email Options to deselect "Notify messages when new email arrives. ".

9, Excel insert a new worksheet: It is very simple, just press Shift + F11 to complete the operation, without cumbersome steps.