Hypertext '93 Proceedings -- A number of people have asked for information on how to get the proceedings of the Hypertext '93 conference. I don't know the price, but you can find that and other information (such as shipping details, I imagine) by emailing <firstname.lastname@example.org>. The proceedings for Hypertext '93 are ACM Order Number 614930 and consist of 32 papers, video descriptions, and panel descriptions, about 300 pages.
View Extra Audio Details in Snow Leopard
In Snow Leopard, Option-clicking the Volume icon in the menu bar displays a list of sound input and output devices. Choose one to switch to it; it's much easier than using the Sound preference pane. Also, hold Shift and click the icon to set the system volume, which is separate from the general output volume.