Mention "Yahoo Pipes" to your resident Nerd of a Certain Age in order to elicit a wistful, faraway gaze.

@anildash ooooh. Now I miss YQL.

And I’m still sad that YUI never took jQuery’s crown.

And now I’m remembering FireEagle.

For a short, shining while Y! was positioning itself to supply a significant chuck of web infrastructure with some very nice products.