Dan Bricklin is the inventor of the spreadsheet. Dan, along with Bob Frankston released the world’s first spreadsheet, called VisiCalc in 1979.

Dan has worked on many projects since and recently has started work on wikiCalc – an open source, online spreadsheet application.

I’m interviewing Dan this coming Tuesday afternoon (10th Oct 2006) for a PodLeaders podcast. We will be talking about VisiCalc, his new application WikiCalc and anything else that may arise in the questions!

As always, if you have questions you’d like me to put to him, feel free to leave them in the comments and I’ll put them to him.