I blogged earlier this week about Chandoo’s new PowerPivot course, where I’m a guest lecturer. Well guess what… I’m everywhere!
This morning Rob Collie published my first guest post on his blog, on the topic of Determining the Effective Tax Rate using PowerPivot.
One thought on “I’m a guest author now too…”
Hola! I've been reading your weblog for a while now and finally got the bravery to go ahead and give you a shout out from Huffman Texas! Just wanted to tell you keep up the great work!