My Mac-user pessimism is telling me not to make to much of this, but I ran into not one but two pro-Mac columns in the current issue of Computerworld yesterday. Mark Hall notes that major business software developers are suddenly taking Macs seriously as a platform they should support, while Dan Gilmore opines that "Macs Could Infiltrate the Enterprise" in the coming year. Since I rarely see Apple even mentioned, let alone praised, in Computerworld's pages, I can't help but see this as a Sign. We'll see.