Turn spreadsheets around with.
Pivot tables provide a fascinating way of analysing lists to see the data hidden within them
Many Excel worksheets are little more than lists with totals at the bottom, and they're...

Ways to work with Vista Aero
Bought a new PC with Windows Vista? We explain the basics of using Microsoft's new interface

Try a powerful alternative to Internet Explorer
It is important to use the web browser that is right for you. Find out if Firefox can meet your needs.

Edit digital video files on the web
Find out how to upload and edit short digital videos using a free web service

Pick up emails with Mozilla Thunderbird
There are alternatives to Outlook Express. We show you how to get started with Thunderbird

Send files and leave voicemail messages
As well as voice calls and typed chat,Google Talk has file-transfer and voicemail features.Here's what to do

Get organised with online to-do lists
Running a sophisticated task manager from anywhere in the world has never been easier. Here?s how to set one up