Occasionally we have to make use of subscripts or superscripts in our documents. The most common use of these is with dates, as in 20^th. There the ‘th’ is a superscript; that is, smaller text that is raised. Subscripts are most often used in technical language such as if we refer to water as H₂O. There the subscript is the ‘2′; smaller text that is lowered.

To switch to subscript mode or to change the selected text to a subscript, hold down the Control key and press the = key. This same combination will also set selected subscript text back to normal and switch out of subscript mode, as with the keyboard shortcuts for bold or italic mode.

To switch to superscript mode or to change the selected text to a superscript, hold down the Control key and the Shift key, and then press the = key. As with subscripts the same combination switches back to normal text to if presses again.

This tip applies to Microsoft Word and PowerPoint, but unfortunately not to Excel.

A while ago I wrote an article that suggested that rather than printing directly from web browsers, such as Internet Explorer, it is better to copy the information that you want into a word processor and print it from there. In that article I mentioned the use of the ‘Paste Special’ in Word, which enables you to remove formatting from the information that you paste. In this article I will explain how to put a button for ‘Paste Special’ onto the toolbar in word. This technique can also be used to add any of the other available buttons onto the toolbar.

Open up word and right-click on one of the toolbars, which are at the top of the screen below the menu and look something like this:

From the menu, select ‘Customize…’, which will open a dialog box. Click on the ‘Commands’ tab.

Select ‘Edit’ from the left-hand menu, because the ‘Paste Special’ tool is listed in the ‘Edit’ menu. Scroll down through the list on the right-hand until you see ‘Paste Special’ then left-click on it and hold the mouse button down. The mouse pointer should change to an arrow pointing at a rectangle with a square to the bottom right, which will have an X in it initially.

Move the pointer up to the toolbars and release the mouse button when it is in a suitable position: next to the normal paste button for example. You will notice that the mouse pointer changed appearance again when you hovered over the toolbar, with the X being replaced with a + to let you know that the new button can be placed there.

Your toolbar should now look something like this:

If you wish to remove a button from the toolbar, follow the instructions above for opening the ‘Customize’ dialog, but rather than drag from the dialog box to the toolbar, click on the button you wish to remove from the toolbar and drag it into the dialog box.

This process also works in the other Microsoft Office applications such as Excel and PowerPoint.

Your first thought after reading the title is likely ‘Why would I want to disable password protection for my presentations?’ Any presentations that have been password protected in PowerPoint 2002, cannot be opened in earlier versions of PowerPoint, even if the user does know the password. This is because PowerPoint 2002 was the first version to introduce password protection and earlier versions do not support it.

By disabling password protection, you can eliminate any problems that may occur when sharing presentations with users that have earlier versions of the application. On the other hand, if you never share your presentations, this tip is not for you.

You can disable password protection using the steps that are described below:

1. Within your PowerPoint presentation, click Options from the Tools menu.
2. Click the Edit tab.
3. Under the Disable new features section, check the Password protection option.
4. Click OK to save your changes.

Password Protect Your Presentation In PowerPoint 2003
Password Protect Your Presentation In PowerPoint 2007
Increase The Number Of Recently Used Presentations In PowerPoint
AutoRecover In PowerPoint 2002
Increase Recently Used Files List (PowerPoint 2002)

HTML Password Lock
PowerPoint 2003 Viewer
SaveIt! v2.1
Install The Microsoft Office Compatibility Pack For Word, Excel And Powerpoint 2007

If you are setting up a PowerPoint presentation that has audio or video content, make sure that the media files will be available when you give the presentation. For example, you have a slideshow that plays an mp3 when a certain slide is shown. You must make sure that the mp3 file will be accessible wherever you want to show the presentation, that is, if you are using a USB memory stick make sure that the media files are on the stick before you create the link to them in PowerPoint, or if you are using a CD-Rom, make sure all the media files are in the same folder as the PowerPoint file and then burn them all together in the same folder on the CD-Rom.