will introduce you to the exciting new pivot table features in Excel 2007. Create quick summaries and pivot charts, add impact with traffic light icons, design calculated fields, group dates and numbers.
It’s interesting that Microsoft is using an Excel Add-In, NetMap, to analyze newsgroup structures. The researchers found at least three types of participants: Answer People, Reply Magnets and Discussion People. Hey, I know a few of those “Answer People.” No mention of trolls though — maybe they’re in the Discussion People group.
Somewhat related, but [...]
