Commentary

Et tu, Reader?
Start using iGoogle, come to rely on it, they retire it.

Start using Google Reader (in iGoogle, of course), come to rely on it, they retire it (announced later but with much less advance warning).

Start using the next Google product... why?

Ubuntu upgrade survival guide
... because it's getting to be a pain to remember how to get my system back into working order:
 * Re-uninstall UbuntuOne (easy, none of its reverse dependencies are Requires)
 * Re-disable Pulseaudio (to make Line In work again)
 * Disable Tracker (to waste less CPU and memory)