Making up your mind about a name
I've highly confused by Microsoft sometimes (like that's a surprise).
Originally, we had some very cool names for new products/technologies. Indigo and Avalon. These became WCF and WPF (Windows Communication Foundation and Windows Presentation Foundation respectively). These names are so not only un-cool, they're a mouthful to say three times fast during a podcast.
Then we had WPF/E (Windows Presentation Foundation/Everywhere) which is now identified by the much cooler name Silverlight.
Wish they would make up their minds. Cool names or not. Which is it?