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If a picture's worth a thousand words, then an effective PowerPoint presentation must be worth a million! Learn how to produce impressive PowerPoint presentations in this introductory 32-tutorial course!

Microsoft Excel is second only to Microsoft Word as the oldest and most powerful pieces of industry standard software from Microsoft for the Macintosh operating system. Let long-time user and veteran instructor Tamás Revoczi teach you how to create basic worksheets in Microsoft Excel 2011...