Various people have written to me asking what they should do about popups generated ...

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I want to highlight two applications of the rollover technique that are really quite ...

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Alright, here’s another map-based rollover. The instructions are pretty simple: click on a state ...

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You probably noticed a “bug” while playing around with my Interactive Periodic Table of ...

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A group of fellow Excel experts who call themselves the Frankens Team were encouraged ...

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