You may not notice it immediately¿since the newly revised Excel doesn¿t look much different than its predecessor¿but the addition of XML support means there¿s a whole lot that¿s new under the hood of the world¿s most popular spreadsheet program. To tap its power quickly, you need this Visual QuickStart Guide. In these pages, veteran author Maria Langer provides step-by-step instructions for the full gamut of Excel tasks: from worksheet basics like editing, using functions, formatting cells, and adding graphics objects, to more advanced topics like creating charts, working with databases, and Web publishing. She also explains how to save an Excel document in XML and open an XML document in Excel. As with all Visual QuickStart Guides, clear, concise instructions and lots of visual aids make learning easy and painless.
Maria Langer has been a freelance writer since 1990. She has written more than 75 books and hundreds of articles about using computers, software, and online services. She provides support for her work, as well as new content, on the Maria's Guides website. These days, she also writes about aviation and travel for a variety of print and online publications.
Maria is also a commercial helicopter pilot and owner of Flying M Air, a helicopter tour and charter company based in Arizona. Her company offers tours, day trips, multi-day excursions, and aerial photography services throughout the southwest.
And if that's not enough to keep her busy and out of trouble, she's also a serious amateur photographer. She shows off her best work on her photo gallery, Flying M Photos.
Maria blogs at Eclectic Mind, her personal journal of thoughts and experiences.

