By John Gruber
Mux — Video for developers
The New Yorker’s detailed endorsement of Barack Obama for president. A persuasive read for anyone still undecided.
New command-line tool from Keith Alperin: you give it a filename extension, defaultapp tells you which app will open it by default.
I think it’s finally starting to hit people that the iPhone is the first mainstream consumer mobile computing platform.
Update: Dan Frommer clarifies that the iPhone accounts for half of Pandora’s growth, not half its usage.