Time once again for a very irregular feature, in which I rattle off some short comments about a variety of seemingly random subjects. If you listen to my podcast, think of it as a text-y Lightning Round(tm). iPhone 3.1, the “oh yeah, that” of yesterday’s Apple announcement, features a bunch of accessibility updates that make me extremely happy, and more likely to use accessibility on a regular basis. These are genuinely updates, not new features,…