By John Gruber
WorkOS: How SSO works and the fastest way to add it.
According to Goldman Sachs, Apple makes more profit from mobile phone sales than the entire rest of the industry combined.
Update: Actually, it doesn’t appear to be the entire industry — just RIM, Motorola, Nokia, HTC, and Sony Ericsson. So the list doesn’t include Samsung and LG. But still: striking.
★ Wednesday, 21 July 2010