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Microsoft Excel 2010 : Calculating the Median |
The median of a group of observations is usually, and somewhat casually, thought of as the middle observation when they are in sorted order. And that’s usually a good way to think of it, even if it’s a little imprecise. |
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Managing Windows 7 : Maintaining Your Hard Disk |
With time and use, your computer's contents can become a bit disorganized. As the information stored in the computer gets used, moved, copied, added to, or deleted, the computer's hard disk, or drive, can become cluttered with useless or inefficiently organized files. |
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Managing Windows 7 : Managing Touch Settings |
If your computer has touch capabilities, you can customize the way the computer responds to your touch, and the way windows and programs respond when you pan to scroll the window with your finger. |
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Microsoft Excel 2010 : SUBTOTAL Function, Subtotal Tool |
The SUBTOTAL function is very useful, but if you have a large dataset it can be time consuming to insert all the Total rows. When your dataset is large, use the Subtotal tool from the Data tab in the Outline group. This tool will group the sorted data, applying the selected function. |
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Working with E-mail, Contacts, and Events : Add a Signature |
In an e-mail message, a signature is a small amount of text that appears at the bottom of the message. Instead of typing this information manually, you can create the signature once and then have Windows Live Mail add the signature automatically to any message you send. |
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