Previously, if you want to type equations into Microsoft Word or any other word processor program, you have to use Microsoft Equation Editor or any other equation creator. The problem with it is that it is not easy to use and requires many mouse clicks.

Now, you can write it straight on to the screen and it would convert it it into editable text for Word 2003. Plus it is very accurate if you write neatly.

You can get it by downloading the "Education Pack for Windows XP TabletPC Edition" from Microsoft's website.